CVE-2025-32357

mediumpriority · track · 17OT risk · elevatedEPSS 0.003 · 18 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.26% (18th) EPSS

CVSS 4.3 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

In Zammad 6.4.x before 6.4.2, an authenticated agent with knowledge base permissions was able to use the Zammad API to fetch knowledge base content that they have no permission for.

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · cve@mitre.org USexploitability 2.8 · impact 1.4

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306USprimaryCWE-288US

affected products (7)

Products and version ranges known to be affected.

Zammad Zammad 6.4.xall versionscert_bundDEcpe:/a:zammad:zammad:6.4.x
Zammad Zammad <6.4.2all versionscert_bundDE
Zammad Zammad <6.5.0all versionscert_bundDE
Zammad Zammad< 6.4.2cert_bundDE
Zammad Zammad< 6.5.0cert_bundDE
Zammad Zammad6.4 → 6.4.2enisa_euvdEU
zammad zammad6.4.0 → 6.4.2nvdUScpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0684Zammad: Mehrere SchwachstellenDeutsch2025-04-01csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Zammad ausnutzen, um Informationen offenzulegen oder Sicherheitsvorkehrungen zu umgehen.

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 2025-04-05modified 2026-06-17

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references (4)

External citations — patches, advisories, analysis.

scry

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