CVE-2025-66029: fallo de gravedad alta en OSC ondemand
Open OnDemand affected by Apache proxy passing sensitive headers
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.6epss 0.2%
Open OnDemand provides remote web access to supercomputers. In versions 4.0.8 and prior, the Apache proxy allows sensitive headers to be passed to origin servers. This means malicious users can create an origin server on a compute node that record these headers when unsuspecting users connect to it. Maintainers anticipate a patch in a 4.1 release. Workarounds exist for 4.0.x versions. Using `custom_location_directives` in `ood_portal.yml` in version 4.0.x (not available for versions below 4.0) centers can unset and or edit these headers. Note that `OIDCPassClaimsAs both` is the default and centers can set `OIDCPassClaimsAs ` to `none` or `environment` to stop passing these headers to the client. Centers that have an OIDC provider with the `OIDCPassClaimsAs` with `none` or `environment` settings can adjust the settings using guidance provided in GHSA-2cwp-8g29-9q32 to unset the mod_auth_openidc_session cookies.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
Productos afectados
OSC · ondemandCVEs relacionadas — OSC ondemand
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-26002MEDIUMOnDemand susceptible to malicious input when navigating to a directory.EPSS 0.6%CVE-2025-53636MEDIUMOpen OnDemand Shell App closed websocket DoSEPSS 0.3%CVE-2025-64185MEDIUMOpen OnDemand RPM packages create world writable locationsEPSS 0.3%CVE-2025-58435MEDIUMOpen OnDemand didn't rotate password for VNC batch_connectEPSS 0.3%CVE-2026-44371MEDIUMOpen OnDemand: Specially crafted filenames can execute javascript in the file browserEPSS 0.3%CVE-2025-62724MEDIUMOpen OnDemand allowlist bypass using symlinks in directory downloads (TOCTOU)EPSS 0.2%