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Low severityNVD Advisory· Published Sep 15, 2023· Updated Feb 13, 2025

Jetty's OpenId Revoked authentication allows one request

CVE-2023-41900

Description

Jetty is a Java based web server and servlet engine. Versions 9.4.21 through 9.4.51, 10.0.15, and 11.0.15 are vulnerable to weak authentication. If a Jetty OpenIdAuthenticator uses the optional nested LoginService, and that LoginService decides to revoke an already authenticated user, then the current request will still treat the user as authenticated. The authentication is then cleared from the session and subsequent requests will not be treated as authenticated. So a request on a previously authenticated session could be allowed to bypass authentication after it had been rejected by the LoginService. This impacts usages of the jetty-openid which have configured a nested LoginService and where that LoginService will is capable of rejecting previously authenticated users. Versions 9.4.52, 10.0.16, and 11.0.16 have a patch for this issue.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
org.eclipse.jetty:jetty-openidMaven
>= 9.4.21, < 9.4.52.v202308239.4.52.v20230823
org.eclipse.jetty:jetty-openidMaven
>= 10.0.0, < 10.0.1610.0.16
org.eclipse.jetty:jetty-openidMaven
>= 11.0.0, < 11.0.1611.0.16

Affected products

20

Patches

Vulnerability mechanics

References

8

News mentions

0

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