In CAXperts UPVWebServices 2.4.2212.603 through 2.7.6 and UDiTH Portal 2026.0.0 through 2026.2.0, an authenticated remote user can invoke an administrative API endpoint intended for privileged users. Due to missing authorization checks, this allows the attacker to deactivate the application's license.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00276.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://caxperts.com cve-icon
https://github.com/caxperts/security-advisories/blob/main/2026/CAXSEC-2026-001_portal.md cve-icon
History

Sat, 11 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Authentication Bypass Enables License Deactivation via Administrative API

Fri, 10 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title Authentication Bypass Enables License Deactivation via Administrative API

Fri, 10 Jul 2026 01:30:00 +0000

Type Values Removed Values Added
Title Authenticated API Endpoint Allows License Deactivation
Weaknesses CWE-284

Thu, 09 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

ssvc

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

Thu, 09 Jul 2026 04:45:00 +0000

Type Values Removed Values Added
Title Authenticated API Endpoint Allows License Deactivation
Weaknesses CWE-284

Wed, 08 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Description In CAXperts UPVWebServices 2.4.2212.603 through 2.7.6 and UDiTH Portal 2026.0.0 through 2026.2.0, an authenticated remote user can invoke an administrative API endpoint intended for privileged users. Due to missing authorization checks, this allows the attacker to deactivate the application's license.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-09T15:02:03.300Z

Reserved: 2026-04-03T00:00:00.000Z

Link: CVE-2026-35552

cve-icon Vulnrichment

Updated: 2026-07-09T15:01:52.712Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-11T20:00:08Z

Weaknesses