8

CVE-2025-58060

Exploit

cups has Authentication bypass with AuthType Negotiate

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, when the `AuthType` is set to anything but `Basic`, if the request contains an `Authorization: Basic ...` header, the password is not checked. This results in authentication bypass. Any configuration that allows an `AuthType` that is not `Basic` is affected. Version 2.4.13 fixes the issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openprinting ≫ Cups Version < 2.4.13
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.96% 0.57
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 8 2.5 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://github.com/OpenPrinting/cups/security/advisories/GHSA-4c68-qgrh-rmmq
Vendor Advisory
Exploit
https://github.com/OpenPrinting/cups/commit/595d691075b1d396d2edfaa0a8fd0873a0a1f221
Patch
https://lists.debian.org/debian-lts-announce/2025/09/msg00013.html
http://www.openwall.com/lists/oss-security/2025/09/11/1