5.8
CVSSv2

CVE-2019-20479

Published: 20/02/2020 Updated: 07/11/2023
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

An open redirect flaw exists in mod_auth_openidc, where it handles logout redirection. The module does not correctly validate the URL, allowing a URL with leading slashes to bypass the protection checks. A victim user may be tricked into visiting a trusted vulnerable web site, which would redirect them to another possibly malicious URL. (CVE-2019-14857) An open redirect flaw exists in mod_auth_openidc where it handles logout redirection. The module does not correctly validate the URL, allowing a URL with slash and backslash at the beginning to bypass the protection checks. A victim user may be tricked into visiting a trusted vulnerable web site, which would redirect him to another, possibly malicious, URL. (CVE-2019-20479)

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

openidc mod auth openidc

debian debian linux 8.0

debian debian linux 9.0

fedoraproject fedora 31

fedoraproject fedora 32

opensuse leap 15.1

Vendor Advisories

Synopsis Low: mod_auth_openidc security update Type/Severity Security Advisory: Low Topic An update for mod_auth_openidc is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Low A Common Vulnerability Scoring System (CVSS) base score, ...
概要 Moderate: mod_auth_openidc:23 security and bug fix update タイプ/重大度 Security Advisory: Moderate トピック An update for the mod_auth_openidc:23 module is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate ...
An open redirect flaw was discovered in mod_auth_openidc, where it handles logout redirection The module does not correctly validate the URL, allowing a URL with leading slashes to bypass the protection checks A victim user may be tricked into visiting a trusted vulnerable web site, which would redirect them to another possibly malicious URL (CV ...
An open redirect flaw was discovered in mod_auth_openidc, where it handles logout redirection The module does not correctly validate the URL, allowing a URL with leading slashes to bypass the protection checks A victim user may be tricked into visiting a trusted vulnerable web site, which would redirect them to another possibly malicious URL (CV ...