CVE-2026-30957
CVE-2026-30957 · OneUptime Synthetic Monitor RCE via exposed Playwright browser object
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, OneUptime Synthetic Monitors allow a low-privileged authenticated project user to execute arbitrary commands on the oneuptime-probe server/container. The root cause is that untrusted Synthetic Monitor code is executed inside Node's vm while live host-realm Playwright browser and page objects are exposed to it. A malicious user can call Playwright APIs on the injected browser object and cause the probe to spawn an attacker-controlled executable. This is a server-side remote code execution issue. It does not require a separate vm sandbox escape. This vulnerability is fixed in 10.0.21.
CVSS 10.0 · Critique · EPSS 1,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
oneuptime
- Versions du logiciel
- < 10.0.21: Concernée
Aucun correctif publié
@oneuptime/common npm
- Plages de versions concernées
- SEMVER: < 10.0.21
Mettez à jour vers 10.0.21