VULNERABILITY INTELLIGENCE

CVE-2021-25940

CVSS score8.8 HIGH

EPSS probability0.81%

CISA KEVNot currently listed

Published2021-11-16

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.

Weakness classification

vulnerabilitylab@mend.io: CWE-613
nvd@nist.gov: CWE-613

Primary references

vulnerabilitylab@mend.io — Patch, Third Party Advisory
vulnerabilitylab@mend.io — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory