Description
UVdesk core-framework before 1.1.7 contains an authorization bypass vulnerability in the saved reply endpoint that allows authenticated agents to access replies restricted to other support groups. Attackers with ROLE_AGENT can enumerate saved reply identifiers and read content reserved for groups and teams they do not belong to.
References9
- github.com/uvdesk/community-skeleton/releases/tag/v1.1.8
- github.com/uvdesk/core-framework
- github.com/uvdesk/core-framework/blob/v1.1.6/Controller/TicketX…
- github.com/uvdesk/core-framework/blob/v1.1.6/Services/TicketSer…
- github.com/uvdesk/core-framework/commit/de0422869708eb17a54bf6a…
- github.com/uvdesk/core-framework/releases/tag/v1.1.7
- hackmd.io/@leediay/B1Cz5voFGg
- www.vulncheck.com/advisories/uvdesk-core-framework-before-1.1.7…
- hackmd.io/@leediay/B1Cz5voFGg
Metrics
- CVSS 3.1
-
4.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 4.0
-
5.3
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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 - EPSS — exploit probability
- 0% percentile: 36 · as of 8 November 2026
- CWE
- CWE-639
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.