Cross-Site Scripting in AjaxNetProfessional (michaelschwarz Ajax.NET-Professional)

CVE-2021-43853
HIGH 8.7

En bref

Source
NVD
EPSS
EPSS 0.85 % · centile 58 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
GitHub_M
Statut NVD
Modified

Description

Ajax.NET Professional (AjaxPro) is an AJAX framework available for Microsoft ASP.NET. Affected versions of this package are vulnerable to JavaScript object injection which may result in cross site scripting when leveraged by a malicious user. The affected core relates to JavaScript object creation when parsing json input. Releases before version 21.12.22.1 are affected. A workaround exists that replaces one of the core JavaScript files embedded in the library. See the GHSA-5q7q-qqw2-hjq7 for workaround details.

Faiblesses (CWE)

  • CWE-79 — Injection de code indirecte (XSS)
  • CWE-502 — Désérialisation de données non fiables

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 8.7CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:NGitHub_M
CVSS 3.1HIGH 8.7CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:NNVD · security-advisories@github.com (Secondary)
CVSS 3.1MEDIUM 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NNVD · nvd@nist.gov (Primary)
CVSS 2.0LOW 3.5AV:N/AC:M/Au:S/C:N/I:P/A:NNVD · nvd@nist.gov (Primary)

Avis

Références européennes

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
michaelschwarz · Ajax.NET-Professionalaffected < 21.12.22.1

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD