Open Redirect in Openidc Mod_auth_openidc
CVE-2019-20479
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.
Vulnerability class: Open Redirect
EPSS: 0.018 (76.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Openidc Mod_auth_openidc
- Debian Debian_linux — versions 8.0, 9.0
- Fedoraproject Fedora — versions 31, 32
- Opensuse Leap — versions 15.1
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Patch, Vendor Advisory)
- cve@mitre.org (Patch)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- cve@mitre.org (mailing-list)
Frequently asked questions
- What is CVE-2019-20479?
- CVE-2019-20479 is a medium-severity vulnerability in Openidc Mod_auth_openidc, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2020-02-20.
- How severe is CVE-2019-20479?
- Medium severity. CVSS v3 base score is 6.1 out of 10.