CVE-2025-21120 describes a server-side vulnerability in Dell Avamar versions prior to 19.10 SP1 with patch 338904, where it improperly trusts HTTP permission methods. A low-privileged remote attacker could exploit this flaw to achieve information exposure. With a CVSS score of 6.5 (Medium), this vulnerability requires no user interaction and has low attack complexity, but it does not impact integrity or availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
19.4CPE matchmatch criteria | cpe:2.3:a:dell:avamar:19.4:*:*:*:virtual:esxi:*:* | ||
19.4CPE matchmatch criteria | cpe:2.3:a:dell:avamar:19.4:*:*:*:virtual:vmware:*:* | ||
19.4CPE matchmatch criteria | cpe:2.3:a:dell:avamar:19.4:*:*:*:virtual:vsphere:*:* | ||
19.7CPE matchmatch criteria | cpe:2.3:a:dell:avamar:19.7:*:*:*:virtual:esxi:*:* | ||
19.7CPE matchmatch criteria | cpe:2.3:a:dell:avamar:19.7:*:*:*:virtual:vmware:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.