HIGHVulnerability
CVE-2026-84989
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.
Properties
- severity
- HIGH
- score
- 7.1
- epss_score
- 0.0022
- cve_id
- CVE-2026-84989
- signal_observed_at
- 2026-09-15T21:12:51+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- published_at
- 2026-09-03T15:17:36.680
- last_modified
- 2026-09-09T21:09:13.080
- epss_percentile
- 0.12591
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Missing Authorization
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