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CVE-2021-21245

CRITICAL

10.0

Descricao

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, AttachmentUploadServlet also saves user controlled data (`request.getInputStream()`) to a user specified location (`request.getHeader("File-Name")`). This issue may lead to arbitrary file upload which can be used to upload a WebShell to OneDev server. This issue is addressed in 4.0.3 by only allowing uploaded file to be in attachments folder. The webshell issue is not possible as OneDev never executes files in attachments folder.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/15/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

onedev_project:onedev

Fraquezas (CWE)

CWE-434

Referencias

https://github.com/theonedev/onedev/commit/0c060153fb97c0288a1917efdb17cc426934dacb(security-advisories@github.com)

https://github.com/theonedev/onedev/security/advisories/GHSA-62m2-38q5-96w9(security-advisories@github.com)

https://github.com/theonedev/onedev/commit/0c060153fb97c0288a1917efdb17cc426934dacb(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/theonedev/onedev/security/advisories/GHSA-62m2-38q5-96w9(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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