How severe is CVE-2022-24129?

CVE-2022-24129 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2022-24129 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-24129?

CVE-2022-24129 affects Shibboleth Oidc Op. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-24129?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-24129 published?

CVE-2022-24129 was published on 2022-02-04 and last updated on 2026-06-17.

CVE-2022-24129

CVE-2022-24129 is a high-severity vulnerability in Shibboleth Oidc Op with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: High (CVSS 3.x base score 8.2)
CVSS v2: 6.4
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Shibboleth Oidc Op
Published: 2022-02-04
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-24129?: 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.
How severe is CVE-2022-24129?: CVE-2022-24129 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2022-24129 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-24129?: CVE-2022-24129 affects Shibboleth Oidc Op. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-24129?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-24129 published?: CVE-2022-24129 was published on 2022-02-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:shibboleth:oidc_op:*:*:*:*:*:identity_provider:*:*

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