All versions of package ajaxpro.2 are vulnerable to Deserialization of Untrusted Data due to the possibility of deserialization of arbitrary .NET classes, which can be abused to gain remote code execution.

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-74r6-grj9-8rq6 Remote Code Execution in AjaxNetProfessional
Github GHSA Github GHSA GHSA-6r7c-6w96-8pvw Remote Code Execution in AjaxNetProfessional
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 26 Aug 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Michaelschwarz
Michaelschwarz ajax.net Professional
CPEs cpe:2.3:a:michaelschwarz:ajax.net_professional:*:*:*:*:*:.net:*:*
Vendors & Products Michaelschwarz
Michaelschwarz ajax.net Professional

Wed, 26 Aug 2026 18:30:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 26 Aug 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2026-08-26T00:00:00+00:00', 'dueDate': '2026-09-09T00:00:00+00:00'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: snyk

Published:

Updated: 2026-08-26T19:58:23.426Z

Reserved: 2021-01-08T00:00:00.000Z

Link: CVE-2021-23758

cve-icon Vulnrichment

Updated: 2024-08-03T19:14:09.129Z

cve-icon NVD

Status : Analyzed

Published: 2021-12-03T20:15:07.557

Modified: 2026-08-26T19:43:02.133

Link: CVE-2021-23758

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses