CVE-2025-2776

CRITICALCISA KEV

9.3

Description

SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Server URL processing functionality, allowing for administrator account takeover and file read primitives.

CVE Details

CVSS v3.1 Score9.3

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/7/2025

Last Modified10/27/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorSysAid

ProductSysAid On-Prem

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

KEV Date Added2025-07-22

Remediation Due Date2025-08-12

Ransomware UseUnknown

Affected Products

sysaid:sysaid

Weaknesses (CWE)

CWE-611

References

https://documentation.sysaid.com/docs/24-40-60(disclosure@vulncheck.com)

https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/(disclosure@vulncheck.com)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2776(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.