CVE-2026-117472: fallo de gravedad media en esaqa GmbH Psono
URL prefix handling permits API key read-scope bypass in Psono Server
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.3epss 0.3%
Psono Server CE && EE versions 4.0.33 through 7.2.3 compared the request path for the bulk-secret-read endpoint with a hard-coded unprefixed path. In deployments configured with URL_PREFIX, the comparison failed and the POST request was authorized using write scope instead of read scope. An authenticated remote attacker with an unusual read-disabled, write-enabled API key could therefore retrieve encrypted secret data and nonces through the prefixed bulk-secret-read endpoint despite lacking read permission. The default configuration without URL_PREFIX was not affected.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Productos afectados
esaqa GmbH · PsonoCVEs relacionadas — esaqa GmbH Psono
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-117468MEDIUMDevice-code claim permits restricted token escalation in Psono ServerEPSS 0.5%CVE-2026-117470MEDIUMWebAuthn assertion replay permits second-factor bypass in Psono ServerEPSS 0.4%CVE-2026-117469MEDIUMFile-transfer type confusion permits unauthorized repository writes in Psono ServerEPSS 0.3%CVE-2026-117471MEDIUMUser-controlled Duo host permits authenticated SSRF in Psono ServerEPSS 0.2%
Referencias
https://gitlab.com/esaqa/esaqa/security-advisories/-/blob/master/advisories/CVE-2026-117472.mdhttps://gitlab.com/esaqa/psono/psono-serverhttps://gitlab.com/esaqa/psono/psono-server/-/blob/v7.2.3/psono/restapi/permissions.pyhttps://gitlab.com/esaqa/psono/psono-server/-/commit/5638d4be806af7d1dea03f7cad3927aa2bd19cf4https://gitlab.com/esaqa/psono/psono-server/-/releases/v7.2.4