Privilege escalation in MOSN

CRÍTICO 9.8CVE-2021-32163 · GHSA-5vx9-j5cw-47vq · GO-2023-1582 · Published 17/02/2023 · updated 17/06/2026

En resumen

CVE-2021-32163 es una vulnerabilidad CRÍTICO (CVSS 9.8) que afecta a mosn.io/mosn, modular open smart network (linuxfoundation).
Probabilidad de explotación en los próximos 30 días (EPSS): 0.95%, mayor que el 61.2% de las vulnerabilidades.
Solución: actualizar a 0.23.0 o posterior.

Package	Affected versions	Patched versions
mosn.io/mosn Go	`< 0.23.0`	`0.23.0`
modular open smart network linuxfoundation	`< 0.23.0`	`0.23.0`

Authentication vulnerability in MOSN before v.0.23.0 allows attacker to escalate privileges via case-sensitive JWT authorization.

NVD description

Authentication vulnerability in MOSN v.0.23.0 allows attacker to escalate privileges via case-sensitive JWT authorization.

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