| Package | Affected versions | Patched versions |
|---|---|---|
| pcvue | ≥ 15.0.0, ≤ 15.2.13≥ 16.0.0, < 16.3.4 | 16.3.4 |
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.
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