CVE-2023-49289 - CVE House

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Status published Medium CVE-2023-49289

Cross-site Scripting in Ajax.NET Professional

6.3 CVSS

Vulnerability Description

Ajax.NET Professional (AjaxPro) is an AJAX framework for Microsoft ASP.NET which will create proxy JavaScript classes that are used on client-side to invoke methods on the web server. Affected versions of this package are vulnerable cross site scripting attacks. Releases before version 21.12.22.1 are affected. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from michaelschwarz

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Cross-Site Scripting in AjaxNetProfessional

Affected Vendor

michaelschwarz

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Affected Software

Ajax.NET-Professional

Vulnerable Versions:

< 21.12.22.1

Timeline

Official Publish: December 4th, 2023

Last Modified: October 11th, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement