CVE-2025-21117

5.5 mediumEPSS 0.2%

Medium (5.5) in dell avamar server. EPSS 0.2% chance of exploitation in the next 30 days.

Dell Avamar, version 19.4 or later, contains an access token reuse vulnerability in the AUI. A low privileged local attacker could potentially exploit this vulnerability, leading to fully impersonating the user.

Severity

CVSS 3.1

5.5 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
CWE: CWE-672
Published: 2025-02-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:avamar_server

References

https://www.dell.com/support/kbdoc/en-us/000281275/dsa-2025-071-security-update-for-dell-avamar-for-multiple-component-vulnerabilities

Check your stack JSON