Back to Database
Status published
Critical
CVE-2025-2775
SysAid On-Prem <= 23.3.40 Checkin Proceessing XML External Entity Injection
Vulnerability Description
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Checkin processing functionality, allowing for administrator account takeover and file read primitives.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-2775
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Sina Kheirkhah (@SinSinology)
- Jake Knott
- watchTowr
References
More from SysAid
View All →CVE-2025-2777
SysAid On-Prem <= 23.3.40 lshw Proceessing XML External Entity Injection
Critical
9.3
CVE-2025-2776
SysAid On-Prem <= 23.3.40 serverurl Proceessing XML External Entity Injection
Critical
9.3
CVE-2024-27775
SysAid - CWE-918: Server-Side Request Forgery (SSRF)
High
7.2
CVE-2022-23166
Sysaid – Sysaid Local File Inclusion (LFI)
Medium
6.1
CVE-2022-23165
Sysaid – Sysaid 14.2.0 Reflected Cross-Site Scripting (XSS)
Medium
5.5
Affected Vendor
SysAid
View all reports →Affected Software
SysAid On-Prem
Vulnerable Versions:
0
Timeline
Official Publish:
May 7th, 2025
Last Modified:
November 19th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L