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CVE-2023-48031

CRITICAL

9.8

Descricao

OpenSupports v4.11.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. In the comment function, an attacker can bypass security restrictions and upload a .bat file by manipulating the file's magic bytes to masquerade as an allowed type. This can enable the attacker to execute arbitrary code or establish a reverse shell, leading to unauthorized file writes or control over the victim's station via a crafted file upload operation.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/17/2023

Ultima modificacao9/29/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

opensupports:opensupports

Fraquezas (CWE)

CWE-434CWE-434

Referencias

https://bugplorer.github.io/cve-opensupports/(cve@mitre.org)

https://nitipoom-jar.github.io/CVE-2023-48031/(cve@mitre.org)

https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48031(cve@mitre.org)

https://bugplorer.github.io/cve-opensupports/(af854a3a-2127-422b-91ae-364da2661108)

https://nitipoom-jar.github.io/CVE-2023-48031/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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