132 lines
5.6 KiB
JSON
132 lines
5.6 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-2026-83621",
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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": "2026-08-31T20:36:25.744Z",
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"datePublished": "2026-09-21T16:08:23.333Z",
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"dateUpdated": "2026-09-21T20:45:33.312Z"
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},
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"containers": {
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"cna": {
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"title": "ntopng: Missing Authorization Check in REST API Allows Non-Admin Users to Tamper Threat Intelligence Blacklist URLs",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-862",
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"lang": "en",
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"description": "CWE-862: Missing Authorization",
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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": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
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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/ntop/ntopng/security/advisories/GHSA-ffg5-889g-f5q8",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/ntop/ntopng/security/advisories/GHSA-ffg5-889g-f5q8"
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},
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{
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"name": "https://github.com/ntop/ntopng/commit/1d0627d802c59130c82478a4eb7f14014064eae5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/ntop/ntopng/commit/1d0627d802c59130c82478a4eb7f14014064eae5"
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},
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{
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"name": "https://github.com/ntop/ntopng/commit/669589fe208fc932fe40a840e0de8e4d9df6023f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/ntop/ntopng/commit/669589fe208fc932fe40a840e0de8e4d9df6023f"
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}
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],
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"affected": [
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{
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"vendor": "ntop",
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"product": "ntopng",
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"versions": [
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{
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"version": "< 6.7.260717",
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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": "2026-09-21T16:08:23.333Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "ntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, POST /lua/rest/v2/edit/system/edit_blacklist.lua in scripts/lua/rest/v2/edit/system/edit_blacklist.lua lacks an administrator check and calls lists_utils.editList for any authenticated user. The list_name, list_enabled, url, and list_update parameters allow a non-admin user to redirect threat-intelligence downloads to attacker-controlled content, disable blocklists, or prevent scheduled updates. The changes are persisted through Redis and reloaded without a lower-level authorization guard, undermining the integrity and availability of ntopng's threat-intelligence monitoring. This issue is fixed in version 6.7.260717."
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}
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],
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"source": {
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"advisory": "GHSA-ffg5-889g-f5q8",
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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": "2026-09-21T19:40:33.282816Z",
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"id": "CVE-2026-83621",
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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": "2026-09-21T20:45:33.312Z"
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}
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}
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]
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}
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} |