SB2019072807 - Input validation error in Werkzeug
Published: July 28, 2019 Updated: September 20, 2024
Security Bulletin ID
SB2019072807
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2019-14322)
The vulnerability allows a remote attacker to access arbitrary files on the target system.
The vulnerability exists due to the "SharedDataMiddleware" mishandles drive names (such as C:) in Windows pathnames. A remote attacker can access arbitrary files on the target system.
Remediation
Install update from vendor's website.