CVE-2019-20479
libapache2-mod-auth-openidc - security update
6.1
MEDIUM
CVSS 3.1
EPSS 0.60%
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.
How to fix CVE-2019-20479
To remediate CVE-2019-20479, upgrade the affected package to a fixed version below.
- Debian/libapache2-mod-auth-openidc—upgrade to 2.4.1-1 or later
- —upgrade to 1.6.0-1+deb8u3 or later
- —upgrade to 2.3.10.2-1+deb10u2 or later
Is CVE-2019-20479 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.4.1-1
- from 0, < 1.6.0-1+deb8u3
- from 0, < 2.3.10.2-1+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |