6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
48.9%
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
.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | libapache2-mod-auth-openidc | < any | UNKNOWN |
ubuntu | 20.04 | noarch | libapache2-mod-auth-openidc | < any | UNKNOWN |
ubuntu | 16.04 | noarch | libapache2-mod-auth-openidc | < any | UNKNOWN |
github.com/zmartzone/mod_auth_openidc/commit/00c315cb0c8ab77c67be4a2ac08a71a83ac58751
github.com/zmartzone/mod_auth_openidc/commit/00c315cb0c8ab77c67be4a2ac08a71a83ac58751 (v2.4.9)
github.com/zmartzone/mod_auth_openidc/commit/55ea0a085290cd2c8cdfdd960a230cbc38ba8b56
github.com/zmartzone/mod_auth_openidc/commit/55ea0a085290cd2c8cdfdd960a230cbc38ba8b56 (v2.4.9)
github.com/zmartzone/mod_auth_openidc/releases/tag/v2.4.9
github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-458c-7pwg-3j7j
launchpad.net/bugs/cve/CVE-2021-32792
nvd.nist.gov/vuln/detail/CVE-2021-32792
security-tracker.debian.org/tracker/CVE-2021-32792
www.cve.org/CVERecord?id=CVE-2021-32792
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
48.9%