Vulnerability Details : CVE-2017-6062
The "OpenID Connect Relying Party and OAuth 2.0 Resource Server" (aka mod_auth_openidc) module before 2.1.5 for the Apache HTTP Server does not skip OIDC_CLAIM_ and OIDCAuthNHeader headers in an "OIDCUnAuthAction pass" configuration, which allows remote attackers to bypass authentication via crafted HTTP traffic.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2017-6062
Probability of exploitation activity in the next 30 days: 0.24%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-6062
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
8.6
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |
3.9
|
4.0
|
NIST |
CWE ids for CVE-2017-6062
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-6062
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTWUMQ46GZY3O4WU4JCF333LN53R2XQH/
[SECURITY] Fedora 31 Update: mod_auth_openidc-2.4.0.3-1.fc31 - package-announce - Fedora Mailing-Lists
-
https://github.com/pingidentity/mod_auth_openidc/issues/222
Security issue: OIDCUnAuthAction pass does not scrub request headers · Issue #222 · zmartzone/mod_auth_openidc · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EJXBG3DG2FUYFGTUTSJFMPIINVFKKB4Z/
[SECURITY] Fedora 30 Update: mod_auth_openidc-2.4.0.3-1.fc30 - package-announce - Fedora Mailing-Lists
-
https://github.com/pingidentity/mod_auth_openidc/blob/master/ChangeLog
mod_auth_openidc/ChangeLog at master · zmartzone/mod_auth_openidc · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2V3HIGXMUKJGOBMAQAQPGC7G5YYWSUVA/
[SECURITY] Fedora 29 Update: mod_auth_openidc-2.4.0.3-1.fc29 - package-announce - Fedora Mailing-Lists
-
https://github.com/pingidentity/mod_auth_openidc/releases/tag/v2.1.5
Release release 2.1.5 · zmartzone/mod_auth_openidc · GitHubPatch;Release Notes;Third Party Advisory
Products affected by CVE-2017-6062
- cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:*