Published: 26/07/2021 Updated: 07/11/2023

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In mod_auth_openidc before version 2.4.9, there is an XSS vulnerability in when using `OIDCPreservePost On`.

Vulnerable Product	Search on Vulmon	Subscribe to Product
openidc mod_auth_openidc
fedoraproject fedora 33
fedoraproject fedora 34

Debian Bug report logs - #991580 libapache2-mod-auth-openidc: CVE-2021-32792 Package: src:libapache2-mod-auth-openidc; Maintainer for src:libapache2-mod-auth-openidc is Moritz Schlarb <schlarbm@uni-mainzde>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Tue, 27 Jul 2021 20:06:01 UTC Severity: important ...

mod_auth_openidc is an authentication/authorization module for the Apache 2x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider In mod_auth_openidc before version 249, there is an XSS vulnerability in when using `OIDCPreservePost On` ...

CWE-79 https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-458c-7pwg-3j7j https://github.com/zmartzone/mod_auth_openidc/commit/55ea0a085290cd2c8cdfdd960a230cbc38ba8b56 https://github.com/zmartzone/mod_auth_openidc/releases/tag/v2.4.9 https://github.com/zmartzone/mod_auth_openidc/commit/00c315cb0c8ab77c67be4a2ac08a71a83ac58751 https://www.oracle.com/security-alerts/cpuapr2022.html https://lists.debian.org/debian-lts-announce/2023/04/msg00034.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZVF6BSJLRQZ7PFFR4X5JSU6KUJYNOCU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXAWKPT5LXZSUTFSJ6IWSZC7RMYYQXQD/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991580 https://nvd.nist.gov

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CVE-2021-32792

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