Critical severityNVD Advisory· Published Oct 9, 2024· Updated Oct 11, 2024
XML Signature Bypass via differential XML parsing in ssoready
CVE-2024-47832
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.
AI Insight
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/ssoready/ssoreadyGo | < 0.0.0-20241009153838-7f92a0630439 | 0.0.0-20241009153838-7f92a0630439 |
Affected products
8- ghsa-coords7 versionspkg:golang/github.com/ssoready/ssoreadypkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Tumbleweedpkg:rpm/suse/govulncheck-vulndb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5pkg:rpm/suse/govulncheck-vulndb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP6pkg:rpm/suse/govulncheck-vulndb&distro=SUSE%20Package%20Hub%2012
< 0.0.0-20241009153838-7f92a0630439+ 6 more
- (no CPE)range: < 0.0.0-20241009153838-7f92a0630439
- (no CPE)range: < 0.0.20241030T212825-150000.1.9.1
- (no CPE)range: < 0.0.20241030T212825-150000.1.9.1
- (no CPE)range: < 0.0.20241030T212825-1.1
- (no CPE)range: < 0.0.20241030T212825-150000.1.9.1
- (no CPE)range: < 0.0.20241030T212825-150000.1.9.1
- (no CPE)range: < 0.0.20241104T154416-5.1
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-j2hr-q93x-gxvhghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-47832ghsaADVISORY
- github.com/ssoready/ssoready/commit/7f92a0630439972fcbefa8c7eafe8c144bd89915ghsax_refsource_MISCWEB
- github.com/ssoready/ssoready/security/advisories/GHSA-j2hr-q93x-gxvhghsax_refsource_CONFIRMWEB
- pkg.go.dev/vuln/GO-2024-3185ghsaWEB
- ssoready.com/docs/self-hosting/self-hosting-sso-readyghsax_refsource_MISCWEB
News mentions
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