GitHub Advisoryadvisory · Maven

GHSA-mx47-h5fv-ghwh light-oauth2 missing public key verification

MEDIUM Published 2023-10-25 Modified 2023-11-01 Official page ↗

Aliases: CVE-2023-31580
Ecosystem: Maven
Packages: com.networknt:light-oauth2
Severity: Moderate
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses: CWE-295, CWE-347
Reviewed: 2023-10-27

Affected packages

• Maven com.networknt:light-oauth2: < 2.1.27 → fixed in 2.1.27

Description

light-oauth2 before version 2.1.27 obtains the public key without any verification. This could allow attackers to authenticate to the application with a crafted JWT token.

Alias · CVE (1)

CVE-2023-31580 light-oauth2 before version 2.1.27 obtains the public key without any verification. vulnerability

Weakness · CWE (2)

CWE-295 Improper Certificate Validation weakness
CWE-347 Improper Verification of Cryptographic Signature weakness

References

https://nvd.nist.gov/vuln/detail/CVE-2023-31580 advisory
https://github.com/networknt/light-oauth2/issues/369 web
https://github.com/KANIXB/JWTIssues/blob/main/Certification%20Verification%20issue%20in%20light-oauth2.md web
https://github.com/networknt/light-oauth2 package