PT-2019-12278 · Microsoft · Blogengine.Net

CVE-2019-11392 · Publicado 2019-06-21 · Atualizado 2024-12-25

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions BlogEngine.NET versions 3.3.7 and earlier

Description The issue allows for an out-of-band XML External Entity (XXE) attack via an apml file to the "syndication.axd" API endpoint. This can potentially lead to unauthorized access to sensitive data.

Recommendations For BlogEngine.NET versions 3.3.7 and earlier, consider disabling the syndication.axd endpoint until a patch is available to prevent XXE attacks. Restrict access to apml files to minimize the risk of exploitation.

Exploit

Correção

XXE

Enumeração de Fraquezas

CWE-611

Identificadores relacionados

CVE-2019-11392

Produtos afetados

Blogengine.Net

Referências · 4

• 🔥 https://securitymetrics.com/blog/blogenginenet-xml-external-entity-attacks · Exploit
• https://osv.dev/vulnerability/CVE-2019-11392 · Aviso do Fabricante
• https://twitter.com/GLAsk1d/status/1871769349951984023 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2019-11392 · Nota de Segurança