CVE-2021-47721

HIGH

8.8

Descricao

Orangescrum 1.8.0 contains a privilege escalation vulnerability that allows authenticated users to take over other project-assigned accounts by manipulating session cookies. Attackers can extract the victim's unique ID from the page source and replace their own session cookie to gain unauthorized access to another user's account.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado12/23/2025

Ultima modificacao12/31/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

orangescrum:orangescrum

Fraquezas (CWE)

CWE-639

Referencias

https://www.exploit-db.com/exploits/50551(disclosure@vulncheck.com)

https://www.orangescrum.org/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/orangescrum-authenticated-privilege-escalation-via-user-session-manipulation(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.