High severityNVD Advisory· Published Jul 15, 2022· Updated Apr 23, 2025
Authentication Bypass by Capture-replay in packbackbooks/lti-1-3-php-library
CVE-2022-31158
Description
LTI 1.3 Tool Library is a library used for building IMS-certified LTI 1.3 tool providers in PHP. Prior to version 5.0, the Nonce Claim Value was not being validated against the nonce value sent in the Authentication Request. Users should upgrade to version 5.0 to receive a patch. There are currently no known workarounds.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
packbackbooks/lti-1-3-php-libraryPackagist | < 5.0 | 5.0 |
Affected products
2- Range: < 5.0
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-5p73-qg2v-383hghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-31158ghsaADVISORY
- github.com/packbackbooks/lti-1-3-php-library/security/advisories/GHSA-5p73-qg2v-383hghsax_refsource_CONFIRMWEB
- openid.net/specs/openid-connect-core-1_0.htmlghsaWEB
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