CVE-2018-5387 - Vulnerability Details - OpenCVE

Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00227.

Key SSVC decision points have not yet been added.

Vendors	Products
Wizkunde	Samlbase

Configuration 1 [-]

cpe:2.3:a:wizkunde:samlbase:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-2997	Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.
Github GHSA	GHSA-7gh2-8q93-87hp	Wizkunde SAMLBase SAML Bypass

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations
https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3
https://github.com/GoGentoOSS/SAMLBase/issues/3
https://www.kb.cert.org/vuls/id/475445

History

No history.

MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2018-07-24T15:00:00Z

Updated: 2024-09-16T22:55:40.613Z

Reserved: 2018-01-12T00:00:00

Link: CVE-2018-5387

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-07-24T15:29:01.187

Modified: 2024-11-21T04:08:43.203

Link: CVE-2018-5387

Redhat

No data.

OpenCVE Enrichment

No data.

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