CVE-2024-55926: Arbitrary file upload, deletion and read through header manipulation

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-01-23 · updated 2026-06-17
Weakness: CWE-22

Description

A vulnerability found in Xerox Workplace Suite allows arbitrary file read, upload, and deletion on the server through crafted header manipulation. By exploiting improper validation of headers, attackers can gain unauthorized access to data

Affected products

Xerox Workplace Suite: before 5.6.701.9 — fixed in 5.6.701.9

How to fix

Upgrade to a fixed version: Xerox Workplace Suite 5.6.701.9. Check the vendor advisory for mitigations.

References

https://securitydocs.business.xerox.com/wp-content/uploads/2025/01/Xerox-Security-Bulletin-XRX25-002-for-Xerox%C2%AE-WorkplaceSuite%C2%AE.pdf

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