CVE-2017-11427 - Vulnerability Details - OpenCVE

OneLogin PythonSAML 2.3.0 and earlier 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

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Onelogin	Pythonsaml

Configuration 1 [-]

cpe:2.3:a:onelogin:pythonsaml:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations
https://www.kb.cert.org/vuls/id/475445

History

No history.

MITRE

Status: PUBLISHED

Assigner: duo

Published: 2019-04-17T13:59:19

Updated: 2024-08-05T18:12:39.492Z

Reserved: 2017-07-18T00:00:00

Link: CVE-2017-11427

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-04-17T14:29:00.247

Modified: 2024-11-21T03:07:46.187

Link: CVE-2017-11427

Redhat

No data.

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