light-oauth2 missing public key verification

보통 5.9CVE-2023-31580 · GHSA-mx47-h5fv-ghwh · Published 25/10/2023 · updated 17/06/2026

요약

CVE-2023-31580은(는) com.networknt:light-oauth2, light-oauth2 (networknt)에 영향을 주는 보통 (CVSS 5.9) 취약점입니다.
향후 30일 내 악용 확률(EPSS): 0.69%, 전체 취약점의 52.9%보다 높음.
조치: 2.1.27 이상으로 업데이트하세요.

Package	Affected versions	Patched versions
com.networknt:light-oauth2 Maven	`< 2.1.27`	`2.1.27`
light-oauth2 networknt	`< 2.1.27`	`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.

NVD 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.

References

nvd.nist.gov/vuln/detail/CVE-2023-31580 · ADVISORY
networknt/light-oauth2 · WEB
KANIXB/JWTIssues · WEB
networknt/light-oauth2 · PACKAGE

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