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CVE-2024-21632

HIGH

8.6

Description

omniauth-microsoft_graph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the `email` attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases when the `email` is used as a trusted user identifier. This could lead to account takeover. Version 2.0.0 contains a fix for this issue.

CVE Details

CVSS v3.1 Score8.6

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/2/2024

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

recognizeapp:omniauth\

Weaknesses (CWE)

CWE-287

References

https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1(security-advisories@github.com)

https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj(security-advisories@github.com)

https://www.descope.com/blog/post/noauth(security-advisories@github.com)

https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj(af854a3a-2127-422b-91ae-364da2661108)

https://www.descope.com/blog/post/noauth(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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