CVE-2021-47721

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie12/23/2025

Derniere modification12/31/2025

Sourcenvd

Observations honeypot0

Produits affectes

orangescrum:orangescrum

Faiblesses (CWE)

CWE-639

References

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)

Correlations IOC

Aucune correlation enregistree

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