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.

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Fixes

Solution

The vendor should have issued a patch. If not yet received, please reach out to the vendor directly.


Workaround

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History

Tue, 12 May 2026 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Sun.net
Sun.net ehrd Cpas
Sun.net ehrd Ctms
CPEs cpe:2.3:a:sun.net:ehrd_cpas:*:*:*:*:*:*:*:*
cpe:2.3:a:sun.net:ehrd_ctms:*:*:*:*:*:*:*:*
Vendors & Products Sun.net
Sun.net ehrd Cpas
Sun.net ehrd Ctms

Mon, 04 May 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Sunnet
Sunnet cpas
Sunnet ctms
Vendors & Products Sunnet
Sunnet cpas
Sunnet ctms

Mon, 04 May 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 02 May 2026 09:30:00 +0000

Type Values Removed Values Added
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.
Title Sunnet|CTMS and CPAS - Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2026-05-04T14:56:10.986Z

Reserved: 2026-04-30T09:01:05.760Z

Link: CVE-2026-7490

cve-icon Vulnrichment

Updated: 2026-05-04T14:56:06.884Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-02T10:16:18.963

Modified: 2026-05-12T13:27:45.880

Link: CVE-2026-7490

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-04T19:44:28Z

Weaknesses