CVE-2025-4879 is a local privilege escalation vulnerability affecting Citrix Workspace app for Windows, allowing a low-privileged user to gain SYSTEM privileges. With a CVSS score of 7.8 (HIGH), this vulnerability has a low attack complexity and requires local access, but can lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2402CPE matchmatch criteria | cpe:2.3:a:citrix:workspace:*:*:*:*:ltsr:windows:*:* | ||
< 2409CPE matchmatch criteria | cpe:2.3:a:citrix:workspace:*:*:*:*:-:windows:*:* | ||
2402CPE matchmatch criteria | cpe:2.3:a:citrix:workspace:2402:-:*:*:ltsr:windows:*:* | ||
2402CPE matchmatch criteria | cpe:2.3:a:citrix:workspace:2402:cu1:*:*:ltsr:windows:*:* | ||
2402CPE matchmatch criteria | cpe:2.3:a:citrix:workspace:2402:cu2:*:*:ltsr:windows:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/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:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.