CVE-2021-42091: SSRF

Published Oct 7, 2021
·
Updated

An issue was discovered in Zammad before 4.1.1. SSRF can occur via GitHub or GitLab integration.

Affected Software

1 affected component
Zammad Zammad<4.1.1

Event History

Oct 7, 2021
CVE Published
via MITRE·07:35 PM
Data Sourced
via MITRE·07:35 PM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2021-42091?

The severity of CVE-2021-42091 is critical with a CVSS score of 9.1.

2

How does CVE-2021-42091 affect Zammad?

CVE-2021-42091 affects Zammad versions up to and including 4.1.1.

3

What is SSRF?

SSRF stands for Server-Side Request Forgery.

4

How does SSRF occur in Zammad with GitHub or GitLab integration?

SSRF can occur in Zammad before version 4.1.1 when using GitHub or GitLab integration.

5

Is there a fix for CVE-2021-42091?

Yes, the fix for CVE-2021-42091 is to update Zammad to version 4.1.1 or later.

Contact

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