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WildFly Elytron: SSRF security issue

High severity GitHub Reviewed Published Apr 9, 2024 to the GitHub Advisory Database • Updated Apr 9, 2024

Package

maven org.wildfly.security:wildfly-elytron-realm-token (Maven)

Affected versions

<= 2.4.0.CR1

Patched versions

None

Description

A flaw was found in JwtValidator.resolvePublicKey in JBoss EAP, where the validator checks jku and sends a HTTP request. During this process, no whitelisting or other filtering behavior is performed on the destination URL address, which may result in a server-side request forgery (SSRF) vulnerability.

References

Published by the National Vulnerability Database Apr 9, 2024
Published to the GitHub Advisory Database Apr 9, 2024
Reviewed Apr 9, 2024
Last updated Apr 9, 2024

Severity

High
7.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weaknesses

CVE ID

CVE-2024-1233

GHSA ID

GHSA-v4mm-q8fv-r2w5

Source code

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