SB2019112706 - Path traversal in ABB Relion 670 Series
Published: November 27, 2019
Security Bulletin ID
SB2019112706
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Path traversal (CVE-ID: CVE-2019-18253)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and read or delete files from the device outside the intended directory.
This vulnerability affects the following versions of Relion 670 series:
- 1p1r26 and prior
- 1.2.3.17 and prior
- 2.0.0.10 and prior (RES670 2.0.0.4 and prior)
- 2.1.0.1 and prior
Remediation
Install update from vendor's website.