SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 22/07/2025. Patch affected systems as an emergency.
| Package | Affected versions | Patched versions |
|---|---|---|
| sysaid | ≤ 23.3.40 |
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.
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