CVE-2017-6413 — Improper Authentication in MOD Auth Openidc

CWE-287 — Improper Authentication8 documents7 sources
Severity
8.6HIGHNVD
EPSS
0.4%
top 38.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Openidc MOD Auth Openidc
Timeline
PublishedMar 2
Latest updateMay 17

Description

The "OpenID Connect Relying Party and OAuth 2.0 Resource Server" (aka mod_auth_openidc) module before 2.1.6 for the Apache HTTP Server does not skip OIDC_CLAIM_ and OIDCAuthNHeader headers in an "AuthType oauth20" configuration, which allows remote attackers to bypass authentication via crafted HTTP traffic.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:NExploitability: 3.9 | Impact: 4.0

Affected Packages1 packages

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-9r74-cmm5-qv85: The "OpenID Connect Relying Party and OAuth 2↗2022-05-17
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CVEList
CVE-2017-6413: The "OpenID Connect Relying Party and OAuth 2↗2017-03-02
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OSV
CVE-2017-6413: The "OpenID Connect Relying Party and OAuth 2↗2017-03-02
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📋Vendor Advisories

2
Red Hat
mod_auth_openidc: OIDC_CLAIM and OIDCAuthNHeader not skipped in an "AuthType oauth20" configuration↗2017-02-20
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Debian
CVE-2017-6413: libapache2-mod-auth-openidc - The "OpenID Connect Relying Party and OAuth 2.0 Resource Server" (aka mod_auth_o...↗2017
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💬Community

2
Bugzilla
CVE-2017-6413 mod_auth_openidc: OIDC_CLAIM and OIDCAuthNHeader not skipped in an "AuthType oauth20" configuration↗2017-03-03
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Bugzilla
CVE-2017-6059 CVE-2017-6062 CVE-2017-6413 mod_auth_openidc: various flaws [fedora-all]↗2017-02-21
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CVE-2017-6413 — Improper Authentication | cvebase