CVE-2025-2775

HIGH CISA KEV EPSS 98.9%

Published May 7, 20251y ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Find Similar

Published May 7, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

KEV Listed Jul 22, 2025 11mo ago

KEV Due Aug 12, 2025 327d overdue

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.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

CISA Known Exploited Overdue 327d

Added: Jul 22, 2025
Due: Aug 12, 2025

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 Exploit Probability

98.9% percentile

Exploit & Patch Status

Actively Exploited (KEV)

No Patch Available

Weaknesses 1

CWE-611

Affected Products 1

Vendor	Product	Version	Range
sysaid	sysaid	*	≤23.3.40

References 3

documentation.sysaid.com https://documentation.sysaid.com/docs/24-40-60

Release Notes
labs.watchtowr.com https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/

ExploitThird Party Advisory
cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2775

US Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.