Impact

• Remote attacker is able to overwrite any file on the system with the command results. can result in remote code execution when the user overwrite important files on the system.

Patches

• This issue has been fixed by adding < and > into the RCE blacklist

Workarounds

• Edit your setting.py file then add < and > into the RCE variable inside of it to fix this issue without an update.

References

• #14

Credits:

• All the credits for finding and disclosing this issue goes to @0xWise64

For more information

If you have any questions or comments about this advisory:

• Contact Kerolos Atef Saber at Twitter
• Email us at [email protected]