critical9.3Known exploited
CVE-2025-2775
SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2025-07-22. Federal due date: 2025-08-12.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sysaid | Sysaid | through 23.3.40 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://documentation.sysaid.com/docs/24-40-60
- https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/
- https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2775