# CVE-2025-2775

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.

- Page: https://www.vulneraibility.com/cve/CVE-2025-2775
- CVSS: 9.3
- Known exploited: yes, in CISA KEV since 2025-07-22; CISA due date 2025-08-12
- EPSS: 42.61%
- Unvetted proof-of-concept code on GitHub: 1 GitHub proof of concept · 1 Nuclei template (first 2025-03-28)
- CISA SSVC: exploitation active, automatable yes, technical impact partial (assessed 2025-07-22)
- Weakness: CWE-611
- Published: 2025-05-07

## Affected versions

- SysAid SysAid On-Prem: affected <= 23.3.40

A version outside these ranges is not a statement that it is unaffected.

## References

- [advisory] https://documentation.sysaid.com/docs/24-40-60
- [exploit] https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2775

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.