SB2022032915 - XML External Entity injection in CVRF-CSAF-Converter
Published: March 29, 2022
Security Bulletin ID
SB2022032915
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) XML External Entity injection (CVE-ID: CVE-2022-27193)
The vulnerability allows a local attacker to gain access to sensitive information.
The vulnerability exists due to insufficient validation of user-supplied XML input. A local attacker can pass a specially crafted XML code to the affected application and view contents of arbitrary files on the system or initiate requests to external systems.
Successful exploitation of the vulnerability may allow an attacker to view contents of arbitrary file on the server or perform network scanning of internal and external infrastructure.
Remediation
Install update from vendor's website.