discordrb is an implementation of the Discord API using Ruby. In discordrb before commit `91e13043ffa` the `encoder.rb` file unsafely constructs a shell string using the file parameter, which can potentially leave clients of discordrb vulnerable to command injection. The library is not directly exploitable: the exploit requires that some client of the library calls the vulnerable method with user input. However, if unsafe input reaches the library method, then an attacker can execute arbitrary shell commands on the host machine. Full impact will depend on the permissions of the process running the `discordrb` library and will likely not be total system access. This issue has been addressed in code, but a new release of the `discordrb` gem has not been uploaded to rubygems. This issue is also tracked as `GHSL-2022-094`.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-03-27T21:23:29.252Z
Updated: 2024-08-02T12:30:24.221Z
Reserved: 2023-03-10T18:34:29.226Z
Link: CVE-2023-28102
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-03-27T22:15:22.027
Modified: 2024-11-21T07:54:24.473
Link: CVE-2023-28102
Redhat
No data.