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CVE-2021-23758

nvd nist
Published: Dec 3, 2021Modified: Aug 27, 2026CISA KEV

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

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.

Affected (2)

Ajaxpro.2 Project
1 product
Ajaxpro.2
Michaelschwarz
1 product
Ajax.net Professional
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Ajaxpro.2
All versions
Ajax.net Professional
Before 21.10.30.1

Related CWEs

CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (8)

Source: report@snyk.io
ExploitVDB Entry
Source: report@snyk.io
PatchThird Party Advisory
Source: report@snyk.io
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
ExploitThird Party Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.