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.
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Affected Vendors & Products
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 11 Sep 2025 18:15:00 +0000
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ssvc
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Thu, 11 Sep 2025 17:45:00 +0000
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Description | OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.14 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. Commit 429756fd1355bfc91484ff3f04960d4a6b2b155a fixes the issue. | 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. |
References |
Thu, 11 Sep 2025 17:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.14 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. Commit 429756fd1355bfc91484ff3f04960d4a6b2b155a fixes the issue. | |
Title | cups has Authentication bypass with AuthType Negotiate | |
Weaknesses | CWE-287 | |
References |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-09-11T17:35:59.645Z
Reserved: 2025-08-22T14:30:32.222Z
Link: CVE-2025-58060

Updated: 2025-09-11T17:35:53.103Z

Status : Received
Published: 2025-09-11T18:15:34.787
Modified: 2025-09-11T18:15:34.787
Link: CVE-2025-58060

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