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vuln-cve/data/2026/84xxx/CVE-2026-84989.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-84989",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-09-02T18:12:13.534Z",
"datePublished": "2026-09-03T14:47:01.859Z",
"dateUpdated": "2026-09-03T14:55:46.607Z"
},
"containers": {
"cna": {
"title": "ntopng's Missing Authorization in REST API Allows Non-Admin Users to Delete and Rename Arbitrary Tags",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"lang": "en",
"description": "CWE-862: Missing Authorization",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/ntop/ntopng/security/advisories/GHSA-43p9-5758-wwq8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/ntop/ntopng/security/advisories/GHSA-43p9-5758-wwq8"
},
{
"name": "https://github.com/ntop/ntopng/commit/0e41f24b367fb9caf750459da67827326e3289e8",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/ntop/ntopng/commit/0e41f24b367fb9caf750459da67827326e3289e8"
}
],
"affected": [
{
"vendor": "ntop",
"product": "ntopng",
"versions": [
{
"version": ">= 6.7.0, < 6.7.260718",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-03T14:47:18.332Z"
},
"descriptions": [
{
"lang": "en",
"value": "ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature — `POST /lua/rest/v2/delete/tag/tag.lua` and `POST /lua/rest/v2/edit/tag/tag.lua` — perform no authorization check at all. Any authenticated user, including a non-administrator (\"unprivileged\") account, can delete or rename any tag in the system, including tags created by an administrator. Version 6.7.260718 contains a fix."
}
],
"source": {
"advisory": "GHSA-43p9-5758-wwq8",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/ntop/ntopng/security/advisories/GHSA-43p9-5758-wwq8",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-03T14:54:08.872588Z",
"id": "CVE-2026-84989",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-03T14:55:46.607Z"
}
}
]
}
}