XSS in Michaelschwarz Ajax.net-Professional
CVE-2023-49289
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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (46.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
Affected products
- Michaelschwarz Ajax.net-professional — versions < 21.12.22.1
- Michaelschwarz Ajax.net_professional
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-49289?
- CVE-2023-49289 is a medium-severity vulnerability in Michaelschwarz Ajax.net-Professional, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2023-12-05.
- How severe is CVE-2023-49289?
- Medium severity. CVSS v3 base score is 6.3 out of 10.