CISA Known Exploited Vulnerability (KEV)
SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability
July 22, 2025
August 12, 2025
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
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.
References
Weakness Enumeration
| CWE-ID | CWE Name |
|---|---|
|
CWE-611 |
Improper Restriction of XML External Entity Reference |