CVE-2025-21117 is an access token reuse vulnerability affecting Dell Avamar Server versions 19.4 and later, specifically within its AUI. A low-privileged local attacker could exploit this with low complexity to fully impersonate a user, resulting in high impact to integrity but no impact to confidentiality or availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
19.4CPE matchmatch criteria | cpe:2.3:a:dell:avamar_server:19.4:*:*:*:*:*:*:* | ||
19.7CPE matchmatch criteria | cpe:2.3:a:dell:avamar_server:19.7:*:*:*:*:*:*:* | ||
19.8CPE matchmatch criteria | cpe:2.3:a:dell:avamar_server:19.8:*:*:*:*:*:*:* | ||
19.9CPE matchmatch criteria | cpe:2.3:a:dell:avamar_server:19.9:*:*:*:*:*:*:* | ||
19.10CPE matchmatch criteria | cpe:2.3:a:dell:avamar_server:19.10:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.