Pcvue
CVE-2026-1694
LOW
Severity by source
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/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
Primary rating from Vendor (87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932) · only source for this CVE.
CVSS VectorVendor: 87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932
Lifecycle Timeline
4DescriptionCVE.org
HTTP headers are added by the default configuration of IIS and ASP.net, and are not removed at the deployment phase of the webservices used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It unnecessarily exposes sensitive information about the server configuration.
AnalysisAI
PcVue versions 12.0.0 through 16.3.3 fail to remove default IIS and ASP.NET HTTP headers during deployment of WebVue, WebScheduler, TouchVue, and SnapVue features, allowing unauthenticated remote attackers to gather sensitive server configuration details through information disclosure. This vulnerability requires user interaction and has no available patch at this time.
Technical ContextAI
Affects Pcvue. HTTP headers are added by the default configuration of IIS and ASP.net, and are not removed at the deployment phase of the webservices used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It unnecessarily exposes sensitive information about the server configuration.
RemediationAI
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
ARC Informatique PcVue prior to version 12.0.17 is vulnerable due to the deserialization of untrusted data, which may al
Privilege escalation in ARC Informatique PcVue SCADA/HMI software (all versions prior to 17.0.0) arises because the encr
ARC Informatique PcVue prior to version 12.0.17 is vulnerable to a denial-of-service attack due to the ability of an una
ARC Informatique PcVue prior to version 12.0.17 is vulnerable to information exposure, allowing unauthorized users to ac
Insecure credential storage in PcVue exposes built-in user account passwords to any local attacker with low-privileged f
An insertion of sensitive information into log file vulnerability exists in PcVue versions 15 through 15.2.2. Rated medi
The affected device stores sensitive information in cleartext, which may allow an authenticated user to access session d
A cleartext storage of sensitive information vulnerability exists in PcVue versions 8.10 through 15.2.3. Rated medium se
Cross-site scripting (XSS) in PcVue's OAuth error page (versions 12.0.0-16.3.3) allows remote attackers to inject malici
PcVue versions 15.0.0 through 16.3.3 are vulnerable to HTTP Host header injection in the WebClient and WebScheduler auth
PcVue versions 12.0.0 through 16.3.3 use the deprecated OAuth Resource Owner Password Credentials flow in their web serv
PcVue versions 12.0.0 through 16.3.3 lack origin validation on WebSocket connections in the GraphicalData service, enabl
Same technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today