CVEvulnerability

CVE-2026-1698

5.3 MEDIUM Published 2026-02-26 Modified 2026-07-09 Official page ↗
Status
Analyzed
Published
2026-02-26
Last modified
2026-07-09
Assigner
87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932
CVSS 4.0 (87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932)
5.3 MEDIUM — 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:M/U:Clear
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-644

Description

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.

Affected configurations

• arcinfo pcvue (>= 15.0.0 <= 15.2.13) • arcinfo pcvue (>= 16.0.0 < 16.3.4)

Related

Weakness · CWE (1)

  • CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax weakness

References