PT-2019-12011 · Blogengine · Blogengine.Net

Publicado 2019-07-03 · Atualizado 2019-07-10 · CVE-2019-10721

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions BlogEngine.NET version 3.3.7.0

Description The issue allows for a Client Side URL Redirect via the ReturnUrl parameter. This is related to the files Security.cs, login.aspx, and register.aspx in the BlogEngine/BlogEngine.Core/Services/Security directory.

Recommendations For BlogEngine.NET version 3.3.7.0, consider restricting access to the ReturnUrl parameter in login.aspx and register.aspx to minimize the risk of exploitation. Avoid using the ReturnUrl parameter in these pages until the issue is resolved.

Exploit

Correção

Open Redirect

Enumeração de Fraquezas

CWE-601

Identificadores relacionados

CVE-2019-10721

Produtos afetados

Blogengine.Net

Referências · 4

• 🔥 https://securitymetrics.com/blog/Blogenginenet-Directory-Traversal-Listing-Login-Page-Unvalidated-Redirect · Exploit
• https://github.com/rxtur/BlogEngine.NET/commits/master · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2019-10721 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-10721 · Aviso do Fabricante