CVE-2026-1698mediumCWE-644

HTTP Host header vulnerability in WebClient and WebScheduler web apps

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.3epss 0.2%

probabilidad de explotación

0.2%top 89% de las CVE

explotación observada

noninguna fuente lo reporta

A HTTP Host header attack vulnerability affects WebClient and the WebScheduler web apps of PcVue in version 15.0.0 through 16.3.3 included, allowing a remote attacker to inject harmful payloads that manipulate server-side behavior. This vulnerability only affects the endpoints /Authentication/ExternalLogin, /Authentication/AuthorizationCodeCallback and /Authentication/Logout of the WebClient and WebScheduler web apps.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N/AU:Y/R:U/RE:M/U:Clear

Productos afectados

arcinfo · PcVue

Referencias

https://www.pcvue.com/security/#SB2026-2