SB2020121110 - Incorrect default permissions in py-django (Alpine package)
Published: December 11, 2020
Security Bulletin ID
SB2020121110
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect default permissions (CVE-ID: CVE-2020-24584)
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the intermediate-level directories of the filesystem cache have the system's standard umask rather than 0o077. A remote attacker can view contents of files and directories.
Remediation
Install update from vendor's website.