CVE-2021-44878
1 advisory.
Maven/org.pac4j:pac4j-oidc CVE-2021-44878: high 7.5
Pac4j token validation bypass if OpenID Connect provider supports none algorithm
Action: Upgrade org.pac4j:pac4j-oidc to 4.5.5 (4.x) or 5.3.1 (5.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.5.5 | - |
| 5.0 | 5.3.1 | - |
Fixed versions
| 4.5.5 | 5.3.1 |
Sources
- osv: GHSA-xhw6-hjc9-679m
- https://nvd.nist.gov/vuln/detail/CVE-2021-44878
- https://github.com/pac4j/pac4j/commit/09684e0de1c4753d22c53b8135d4ef61cfda76f7
- https://github.com/pac4j/pac4j/commit/22b82ffd702a132d9f09da60362fc6264fc281ae
- https://github.com/pac4j/pac4j/commit/9c87bbc536ed5d05f940ae015403120df2935589
- https://github.com/pac4j/pac4j
- https://openid.net/specs/openid-connect-core-1_0.html#IDToken
- https://www.pac4j.org/4.5.x/docs/release-notes.html
- https://www.pac4j.org/blog/cve_2021_44878_is_this_serious.html
CVE-2021-44878 · published · modified · JSON