HIGH 8.2 Microsoft
CVE-2023-45539
HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.
Microsoft Security Update 2023-Nov: HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.
Affected Products
- cbl2 haproxy 2.4.24-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-45539
- https://nvd.nist.gov/vuln/detail/CVE-2023-45539
This high severity vulnerability with a CVSS score of 8.2 was published on 2023-11-14 via Microsoft. Affected: cbl2 haproxy 2.4.24-1 on CBL Mariner 2.0.
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