Vulnerability Details CVE-2021-41246
Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including `2.5.1` do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation vulnerabilities. Versions `2.5.2` contains a patch for this issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.3%
CVSS Severity
CVSS v3 Score 4.6
CVSS v2 Score 6.8
References
- https://github.com/auth0/express-openid-connect/commit/5ab67ff2bd84f76674066b5e129b43ab5f2f430f
- https://github.com/auth0/express-openid-connect/releases/tag/v2.5.2
- https://github.com/auth0/express-openid-connect/security/advisories/GHSA-7rg2-qxmf-hhx9
- https://github.com/auth0/express-openid-connect/commit/5ab67ff2bd84f76674066b5e129b43ab5f2f430f
- https://github.com/auth0/express-openid-connect/releases/tag/v2.5.2
- https://github.com/auth0/express-openid-connect/security/advisories/GHSA-7rg2-qxmf-hhx9
Products affected by CVE-2021-41246
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cpe:2.3:a:auth0:express_openid_connect:2.3.0
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cpe:2.3:a:auth0:express_openid_connect:2.3.1
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cpe:2.3:a:auth0:express_openid_connect:2.4.0
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cpe:2.3:a:auth0:express_openid_connect:2.5.0
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cpe:2.3:a:auth0:express_openid_connect:2.5.1