XML Signature Vulnerability in Shibboleth OpenSAML Library and IdP
CVE-2011-1411

Currently unrated

Key Information:

Vendor

Shibboleth

Status
Vendor
CVE Published:
2 September 2011

What is CVE-2011-1411?

The vulnerability in the Shibboleth OpenSAML library allows remote attackers to exploit weaknesses in the XML Signature processing. This can enable malicious entities to forge messages and bypass authentication mechanisms, leading to unauthorized access and potential data compromise. Specifically, the affected versions, including OpenSAML Library 2.4.x before 2.4.3, 2.5.x before 2.5.1, and the IdP prior to version 2.3.2, are susceptible to this sophisticated manipulation of XML signatures, which could grant attackers elevated privileges within the system.

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References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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