CVE-2026-1692
Last modified
CVE-2026-1692 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A missing origin validation in WebSockets vulnerability affects the GraphicalData web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote attacker to lure a successfully authenticated user to a malicious website. This vulnerability only affects the following two endpoints: GraphicalData/js/signalR/connect and GraphicalData/js/signalR/reconnect.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.
Description
A missing origin validation in WebSockets vulnerability affects the GraphicalData web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote attacker to lure a successfully authenticated user to a malicious website. This vulnerability only affects the following two endpoints: GraphicalData/js/signalR/connect and GraphicalData/js/signalR/reconnect.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arcinfo | Pcvue | >= 12.0.0, <= 15.2.13 |
| Arcinfo | Pcvue | >= 16.0.0, < 16.3.4 |
References
- https://www.pcvue.com/security/#SB2026-2Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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