CVE-2024-52587: fallo de gravedad baja en step-security harden-runner
Harden-Runner has command injection weaknesses in `setup.ts` and `arc-runner.ts`
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
8Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 2.7epss 2.8%
StepSecurity's Harden-Runner provides network egress filtering and runtime security for GitHub-hosted and self-hosted runners. Versions of step-security/harden-runner prior to v2.10.2 contain multiple command injection weaknesses via environment variables that could potentially be exploited under specific conditions. However, due to the current execution order of pre-steps in GitHub Actions and the placement of harden-runner as the first step in a job, the likelihood of exploitation is low as the Harden-Runner action reads the environment variable during the pre-step stage. There are no known exploits at this time. Version 2.10.2 contains a patch.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U
Productos afectados
step-security · harden-runnerCVEs relacionadas — step-security harden-runner
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-25598MEDIUMBypassing Logging of Outbound Connections Using sendto, sendmsg, and sendmmsg in Harden-Runner (Community Tier)EPSS 0.3%CVE-2026-32947MEDIUMEgress Policy Bypass via DNS over HTTPS (DoH) in Harden-Runner (Community Tier)EPSS 0.3%CVE-2026-32946MEDIUMEgress Policy Bypass via DNS over TCP in Harden-Runner (Community Tier)EPSS 0.3%CVE-2025-32955MEDIUMHarden-Runner Evasion of 'disable-sudo' policyEPSS 0.2%
Referencias
https://github.com/step-security/harden-runner/blob/951b48540b429070694bc8abd82fd6901eb123ca/src/arc-runner.ts#L40-L44https://github.com/step-security/harden-runner/blob/951b48540b429070694bc8abd82fd6901eb123ca/src/arc-runner.ts#L53https://github.com/step-security/harden-runner/blob/951b48540b429070694bc8abd82fd6901eb123ca/src/arc-runner.ts#L57https://github.com/step-security/harden-runner/blob/951b48540b429070694bc8abd82fd6901eb123ca/src/arc-runner.ts#L61https://github.com/step-security/harden-runner/blob/951b48540b429070694bc8abd82fd6901eb123ca/src/setup.ts#L169https://github.com/step-security/harden-runner/blob/951b48540b429070694bc8abd82fd6901eb123ca/src/setup.ts#L229https://github.com/step-security/harden-runner/commit/0080882f6c36860b6ba35c610c98ce87d4e2f26fhttps://github.com/step-security/harden-runner/security/advisories/GHSA-g85v-wf27-67xc