In JetBrains YouTrack before 2021.4.31698, a custom logo could be set by a user who has read-only permissions.
During installation, installed file permissions are set to allow anyone to modify those files.
Link | Tags |
---|---|
https://blog.jetbrains.com | vendor advisory |
https://blog.jetbrains.com/blog/2022/02/08/jetbrains-security-bulletin-q4-2021/ | vendor advisory |