CVE-2025-21120

mediumpriority · track · 26EPSS 0.003 · 25 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.32% (25th) EPSS

CVSS 6.5 · medium

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

8.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–8.3

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Lsecondary · ENISA EU

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Lsecondary · security_alert@emc.comexploitability 2.8 · impact 5.5

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-650US

affected products (12)

Products and version ranges known to be affected.

Dell Avamar <19.10SP1 with patch 338904all versionscert_bundDE
Dell Avamar <19.12 with patch 338905all versionscert_bundDE
Dell Avamar< 19.10SP1 with patch 338904cert_bundDE
Dell Avamar< 19.12 with patch 338905cert_bundDE
Dell Avamar Server19.8 through 19.10 → 19.10 SP1 with CHF 338904 or laterenisa_euvdEU
Dell Avamar Virtual Edition19.8 through 19.10 → 19.10 SP1 with CHF 338904 or laterenisa_euvdEU
dell avamar= 19.10nvdUScpe:2.3:a:dell:avamar:*:*:*:*:*:*:*:*
dell avamar= 19.12nvdUScpe:2.3:a:dell:avamar:*:*:*:*:*:*:*:*
dell avamar= 19.4nvdUScpe:2.3:a:dell:avamar:*:*:*:*:*:*:*:*
dell avamar= 19.7nvdUScpe:2.3:a:dell:avamar:*:*:*:*:*:*:*:*
dell avamar= 19.8nvdUScpe:2.3:a:dell:avamar:*:*:*:*:*:*:*:*
dell avamar= 19.9nvdUScpe:2.3:a:dell:avamar:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1611Dell Avamar: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2025-07-20csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Dell Avamar ausnutzen, um Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2025-08-04modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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