330 lines
12 KiB
JSON
330 lines
12 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-6994",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2026-04-24T19:49:39.070Z",
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"datePublished": "2026-04-25T19:00:19.151Z",
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"dateUpdated": "2026-04-27T17:17:35.083Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2026-04-25T19:00:19.151Z"
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},
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"title": "Envoy Query Parameter header_mutation.cc params.add injection",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-74",
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"lang": "en",
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"description": "Injection"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-707",
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"lang": "en",
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"description": "Improper Neutralization"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "Envoy",
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"versions": [
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{
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"version": "1.0",
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"status": "affected"
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},
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{
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"version": "1.1",
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"status": "affected"
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},
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{
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"version": "1.2",
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"status": "affected"
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},
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{
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"version": "1.3",
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"status": "affected"
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},
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{
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"version": "1.4",
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"status": "affected"
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},
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{
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"version": "1.5",
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"status": "affected"
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},
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{
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"version": "1.6",
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"status": "affected"
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},
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{
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"version": "1.7",
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"status": "affected"
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},
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{
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"version": "1.8",
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"status": "affected"
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},
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{
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"version": "1.9",
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"status": "affected"
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},
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{
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"version": "1.10",
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"status": "affected"
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},
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{
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"version": "1.11",
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"status": "affected"
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},
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{
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"version": "1.12",
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"status": "affected"
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},
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{
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"version": "1.13",
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"status": "affected"
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},
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{
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"version": "1.14",
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"status": "affected"
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},
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{
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"version": "1.15",
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"status": "affected"
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},
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{
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"version": "1.16",
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"status": "affected"
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},
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{
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"version": "1.17",
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"status": "affected"
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},
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{
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"version": "1.18",
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"status": "affected"
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},
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{
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"version": "1.19",
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"status": "affected"
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},
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{
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"version": "1.20",
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"status": "affected"
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},
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{
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"version": "1.21",
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"status": "affected"
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},
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{
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"version": "1.22",
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"status": "affected"
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},
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{
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"version": "1.23",
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"status": "affected"
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},
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{
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"version": "1.24",
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"status": "affected"
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},
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{
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"version": "1.25",
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"status": "affected"
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},
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{
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"version": "1.26",
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"status": "affected"
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},
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{
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"version": "1.27",
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"status": "affected"
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},
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{
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"version": "1.28",
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"status": "affected"
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},
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{
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"version": "1.29",
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"status": "affected"
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},
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{
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"version": "1.30",
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"status": "affected"
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},
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{
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"version": "1.31",
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"status": "affected"
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},
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{
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"version": "1.32",
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"status": "affected"
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},
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{
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"version": "1.33.0",
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"status": "affected"
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}
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],
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"modules": [
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"Query Parameter Handler"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A weakness has been identified in Envoy up to 1.33.0. Affected is the function params.add of the file source/extensions/filters/http/header_mutation/header_mutation.cc of the component Query Parameter Handler. This manipulation causes injection. Remote exploitation of the attack is possible. Patch name: f8f4f1e02fdc64ecd4acf2d903208dd7285ad3a4. It is suggested to install a patch to address this issue."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 5.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 6.3,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 6.3,
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 6.5,
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"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C"
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}
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}
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],
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"timeline": [
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{
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"time": "2026-04-24T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2026-04-24T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2026-04-24T21:54:49.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "lukefr09 (VulDB User)",
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"type": "reporter"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/vuln/359546",
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"name": "VDB-359546 | Envoy Query Parameter header_mutation.cc params.add injection",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/vuln/359546/cti",
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"name": "VDB-359546 | CTI Indicators (IOB, IOC, TTP, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/submit/797241",
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"name": "Submit #797241 | Envoy >= 1.33.0 Injection (CWE-74)",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://github.com/envoyproxy/envoy/pull/43502/",
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"tags": [
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"issue-tracking",
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"patch"
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]
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},
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{
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"url": "https://github.com/envoyproxy/envoy/commit/f8f4f1e02fdc64ecd4acf2d903208dd7285ad3a4",
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"tags": [
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"patch"
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]
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}
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],
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"tags": [
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"x_freeware"
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-04-27T17:16:54.358163Z",
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"id": "CVE-2026-6994",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-04-27T17:17:35.083Z"
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}
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}
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]
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}
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} |