CVE-2022-24129

Severity: high (CVSS 8.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 6.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-02-04 · updated 2026-06-17
Weakness: CWE-918

Description

The OIDC OP plugin before 3.0.4 for Shibboleth Identity Provider allows server-side request forgery (SSRF) due to insufficient restriction of the request_uri parameter. This allows attackers to interact with arbitrary third-party HTTP services.

Affected products

Shibboleth Oidc Op: before 3.0.4 — fixed in 3.0.4

How to fix

Upgrade to a fixed version: Shibboleth Oidc Op 3.0.4. Check the vendor advisory for mitigations.

References

http://shibboleth.net/community/advisories/
http://shibboleth.net/community/advisories/secadv_20220131.txt
https://github.com/sbaresearch/advisories/tree/public/2022/SBA-ADV-20220127-01_Shibboleth_IdP_OIDC_OP_Plugin_SSRF
http://shibboleth.net/community/advisories/
http://shibboleth.net/community/advisories/secadv_20220131.txt
https://github.com/sbaresearch/advisories/tree/public/2022/SBA-ADV-20220127-01_Shibboleth_IdP_OIDC_OP_Plugin_SSRF

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