CVE-2025-32358

mediumpriority · track · 16EPSS 0.003 · 19 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (19th) EPSS

CVSS 4.1 · 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, SSRF can occur. Authenticated admin users can enable webhooks in Zammad, which are triggered as POST requests when certain conditions are met. If a webhook endpoint returned a redirect response, Zammad would follow it automatically with another GET request. This could be abused by an attacker to cause GET requests for example in the local network.

cvss

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

4.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.8–4.1

v3.14.1mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 1.4

v3.14mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:Nsecondary · ENISA EU

v3.14mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:Nsecondary · cve@mitre.org USexploitability 2.2 · impact 1.4

v3.13.8lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/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-918USprimary

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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+4179 more

references (4)

External citations — patches, advisories, analysis.

scry

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