Search/CVE-2025-21120
● CVE — High

CVE-2025-21120

VendordellProductavamarDiscoveredAug 4, 2025UpdatedFeb 25, 2026

Dell Avamar, versions prior to 19.10 SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

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CVSS v3.1
8.3 HIGH
EPSS
0.32%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 26, 2026
▲ 0.04pp
0.28% → 0.32% over 4 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityLOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Connections
2 relationships
Timeline
disclosure → media coverage
Aug 4, 2025
Disclosure — published as a CVE record. · last revised by NVD Feb 25, 2026