SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability

Added to KEV
2025-07-22
Federal due date
2025-08-12
Vendor
SysAid
Product
SysAid On-Prem
EPSS
98.7th percentile (score 0.693, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2025-2775

CISA short description

SysAid On-Prem contains an improper restriction of XML external entity reference vulnerability in the Checkin processing functionality, allowing for administrator account takeover and file read primitives.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.