CVE-2024-33668: zammad — Fix

Description

An issue was discovered in Zammad before 6.3.0. The Zammad Upload Cache uses insecure, partially guessable FormIDs to identify content. An attacker could try to brute force them to upload malicious content to article drafts they have no access to.

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
zammad	zammad	6.2.0 — 6.3.0
zammad	zammad	All

References

Advisories & Patches

https://zammad.com/en/advisories/zaa-2024-02 https://zammad.com/en/advisories/zaa-2024-02

Frequently Asked Questions

What is CVE-2024-33668? +

An issue was discovered in Zammad before 6.3.0. The Zammad Upload Cache uses insecure, partially guessable FormIDs to identify content. An attacker could try to brute force them to upload malicious content to article drafts they have no access to. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2024-33668? +

CVE-2024-33668 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-33668? +

CVE-2024-33668 affects products from zammad, specifically: zammad. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-33668? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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