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CISA Known Exploited Vulnerabilities

SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV
2025-07-22
Remediation due
2025-08-12

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.

CISA notes
https://documentation.sysaid.com/docs/24-40-60 ; https://nvd.nist.gov/vuln/detail/CVE-2025-2775

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.

Severity

CVSS 3.1 · CNA9.3 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
SSVC · CISA-ADP
Exploitationactive
Automatableyes
Technical impactpartial

Affected Products

VendorProductAffected versions
SysAidSysAid On-Prem
0 to 23.3.40

References

2 Links

Record Details

Published
2025-05-07
Last updated
2025-11-19
Assigner (CNA)
VulnCheck
Credited to
Sina Kheirkhah (@SinSinology); Jake Knott; watchTowr

More from SysAid

Related Tool Categories

Tool categories that test for or protect against this vulnerability class.

CWE-611 · XML External Entity Reference

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.