CVE-2024-47832

CRITICAL

9.8

Description

ssoready is a single sign on provider implemented via docker. Affected versions are vulnerable to XML signature bypass attacks. An attacker can carry out signature bypass if you have access to certain IDP-signed messages. The underlying mechanism exploits differential behavior between XML parsers. Users of https://ssoready.com, the public hosted instance of SSOReady, are unaffected. We advise folks who self-host SSOReady to upgrade to 7f92a06 or later. Do so by updating your SSOReady Docker images from sha-... to sha-7f92a06. There are no known workarounds for this vulnerability.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/9/2024

Last Modified3/6/2025

Sourcenvd

Honeypot Sightings0

Affected Products

ssoready:ssoready

Weaknesses (CWE)

CWE-347

References

https://github.com/ssoready/ssoready/commit/7f92a0630439972fcbefa8c7eafe8c144bd89915(security-advisories@github.com)

https://github.com/ssoready/ssoready/security/advisories/GHSA-j2hr-q93x-gxvh(security-advisories@github.com)

https://ssoready.com/docs/self-hosting/self-hosting-sso-ready(security-advisories@github.com)

IOC Correlations

No correlations recorded

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