150 lines
6.0 KiB
JSON
150 lines
6.0 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-2026-59903",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-07-07T16:40:07.984Z",
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"datePublished": "2026-08-17T17:56:28.726Z",
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"dateUpdated": "2026-08-17T18:14:01.121Z"
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},
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"containers": {
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"cna": {
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"title": "Netty: Cache Poisoning and Information Disclosure via CORS Vary Header Overwrite",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-524",
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"lang": "en",
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"description": "CWE-524: Use of Cache Containing Sensitive Information",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/netty/netty/security/advisories/GHSA-8c42-7qj2-3j46",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/netty/netty/security/advisories/GHSA-8c42-7qj2-3j46"
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},
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{
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"name": "https://github.com/netty/netty/pull/17213",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netty/netty/pull/17213"
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},
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{
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"name": "https://github.com/netty/netty/pull/17217",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netty/netty/pull/17217"
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},
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{
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"name": "https://github.com/netty/netty/releases/tag/netty-4.1.137.Final",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netty/netty/releases/tag/netty-4.1.137.Final"
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},
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{
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"name": "https://github.com/netty/netty/releases/tag/netty-4.2.17.Final",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/netty/netty/releases/tag/netty-4.2.17.Final"
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}
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],
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"affected": [
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{
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"vendor": "netty",
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"product": "netty",
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"versions": [
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{
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"version": "< 4.1.137.Final",
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"status": "affected"
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},
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{
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"version": ">= 4.2.0.Final, < 4.2.17.Final",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-17T17:56:28.726Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final, io.netty.handler.codec.http.cors.CorsHandler setVaryHeader replaces application Vary headers such as Authorization or Cookie with Origin, allowing a caching proxy or CDN to reuse authenticated responses across users and disclose sensitive information. This issue is fixed in versions 4.1.137.Final and 4.2.17.Final."
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}
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],
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"source": {
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"advisory": "GHSA-8c42-7qj2-3j46",
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"discovery": "UNKNOWN"
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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": "2026-08-17T18:13:26.781284Z",
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"id": "CVE-2026-59903",
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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": "2026-08-17T18:14:01.121Z"
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}
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}
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]
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}
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} |