CVE-2015-5372

Name: CVE-2015-5372
Creator: NVD / NIST
Published: 2015-09-28T16:59:05.617+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.87%

Last modified Jun 17, 2026

CVE-2015-5372 is a vulnerability of currently unknown severity. The SAML 2.0 implementation in AdNovum nevisAuth 4.13.0.0 before 4.18.3.1, when using SAML POST-Binding, does not match all attributes of the X.509 certificate embedded in the assertion against the certificate from the identity provider (IdP), which allows remote attackers to inject arbitrary SAML assertions via a crafted certificate.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.

Description

The SAML 2.0 implementation in AdNovum nevisAuth 4.13.0.0 before 4.18.3.1, when using SAML POST-Binding, does not match all attributes of the X.509 certificate embedded in the assertion against the certificate from the identity provider (IdP), which allows remote attackers to inject arbitrary SAML assertions via a crafted certificate.

Metrics

EPSS Probability

0.87%

54.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Adnovum	Nevisauth	<= 4.18.3.0

References

Timeline

Published: Sep 28, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-5372?

How severe is CVE-2015-5372?

Severity scoring for CVE-2015-5372 is pending analysis. The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.

How do I fix CVE-2015-5372?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-5372?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST