The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:1501-1 advisory.

    - CVE-2025-31335: Fixed parameter manipulation allowing forging signed SAML messages (bsc#1239889)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:1500-1 advisory.

    - CVE-2025-31335: Fixed a bug where parameter manipulation allows the forging of signed SAML messages.
    (bsc#1239889)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of Shibboleth Service Provider installed on the remote is prior to 3.5.0.1. It is, therefore, affected by a vulnerability. The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely on non-XML signatures).

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
235635	SUSE SLES12 Security Update : opensaml (SUSE-SU-2025:1501-1)	Nessus	SuSE Local Security Checks	medium
235634	SUSE SLES15 / openSUSE 15 Security Update : opensaml (SUSE-SU-2025:1500-1)	Nessus	SuSE Local Security Checks	medium
233773	Shibboleth < 3.5.0.1 Forged Messages	Nessus	Windows	medium

Detections

Analytics

CVE-2025-31335

medium

Tenable Plugins

medium

medium

medium