PT-2018-15368 · Comsenz · Discuzx

Publicado 2018-12-24 · Atualizado 2019-01-10 · CVE-2018-20424

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions DiscuzX version 3.4

Description The issue allows remote attackers to delete the common member wechatmp data structure when WeChat login is enabled. This can be achieved by sending an ac=unbindmp request to the "plugin.php" endpoint.

Recommendations For DiscuzX version 3.4, consider disabling WeChat login functionality until a patch is available to prevent exploitation. Restrict access to the "plugin.php" endpoint to minimize the risk of unauthorized data deletion. Avoid using the ac=unbindmp request in the affected endpoint until the issue is resolved.

Exploit

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2018-20424

Produtos afetados

Discuzx

Referências · 3

• 🔥 https://gitee.com/ComsenzDiscuz/DiscuzX/issues/IPRUI · Exploit
• https://osv.dev/vulnerability/CVE-2018-20424 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-20424 · Nota de Segurança