CVE-2020-25507 Misconfiguration in n/a
Local attackers can execute arbitrary code as root or twcloud due to insecure file permissions set during installation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-25507?
CVE-2020-25507 is a high-severity vulnerability in n/a, published on 28 Dec 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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).
Weakness: CWE-732
Which versions are affected by CVE-2020-25507?
It affects 1 product.
Products include 3ds Teamwork Cloud.
How do I fix CVE-2020-25507?
No fix has been published for CVE-2020-25507 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-25507 being exploited?
There is no known exploitation of CVE-2020-25507 in the wild and no public exploit code.
Sources
Also known as GHSA-66pq-mwg2-mc6q.