CVE-2026-7490 Details
Description
CTMS and CPAS developed by Sunnet has an Arbitrary File Upload vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
An arbitrary file upload vulnerability has been identified in CTMS and CPAS applications developed by Sunnet. This vulnerability allows privileged remote attackers to upload and execute web shell backdoors, enabling arbitrary code execution on the server. The issue affects all versions of both CTMS and CPAS.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.twcert.org.tw/en/cp-139-10895-25ca1-2.html | [email protected] | Third Party Advisory |
| https://www.twcert.org.tw/tw/cp-132-10894-1ac1f-1.html | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| sun.net ehrd cpas | All versions |
CPE
Remediation
| |
| sun.net ehrd ctms | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 12, 2026 | Initial Analysis | [email protected] |
| May 2, 2026 | New CVE Received | [email protected] |