An incorrect permission assignment during the installation script of TeamworkCloud 18.0 thru 19.0 allows a local unprivileged attacker to execute arbitrary code as root. During installation, the user is instructed to set the system enviroment file with world writable permissions (0777 /etc/environment). Any local unprivileged user can execute arbitrary code simply by writing to /etc/environment, which will force all users, including root, to execute arbitrary code during the next login or reboot. In addition, the entire home directory of the twcloud user at /home/twcloud is recursively given world writable permissions. This allows any local unprivileged attacker to execute arbitrary code, as twcloud. This product was previous named Cameo Enterprise Data Warehouse (CEDW).
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-28T19:33:43

Updated: 2024-08-04T15:33:05.749Z

Reserved: 2020-09-14T00:00:00

Link: CVE-2020-25507

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-28T20:15:12.447

Modified: 2021-01-04T19:15:14.797

Link: CVE-2020-25507

cve-icon Redhat

No data.