CVE-2022-31158
Authentication Bypass by Capture-replay in packbackbooks/lti-1-3-php-library
- State
- Published
- Severity
- 7.5 High
- Published
- Jul 15, 2022
- Updated
- Apr 23, 2025
- Reserved
- May 18, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | GitHub_M |
Weaknesses
- CWE-294 Authentication Bypass by Capture-replay
Affected Products
| Product | Versions |
|---|---|
lti-1-3-php-librarypackbackbooks |
|
References
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