Description
A flaw was found in mod_auth_openidc before version 2.4.1. An open redirect issue exists in URLs with a slash and backslash at the beginning.
References (8)
Core 8
Core References
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2020/02/msg00035.html
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00036.html
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2020/07/msg00028.html
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2023/04/msg00034.html
Patch, Vendor Advisory
https://github.com/zmartzone/mod_auth_openidc/pull/453
Scores
CVSS v3
6.1
EPSS
0.0063
EPSS Percentile
70.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-601
Status
published
Products (6)
debian/debian_linux
8.0
debian/debian_linux
9.0
fedoraproject/fedora
31
fedoraproject/fedora
32
openidc/mod_auth_openidc
< 2.4.1
opensuse/leap
15.1
Published
Feb 20, 2020
Tracked Since
Feb 18, 2026