SB2018070608 - Modification of system information in Microsoft Forefront Unified Access Gateway
Published: July 6, 2018
Security Bulletin ID
SB2018070608
Severity
Low
Patch available
NO
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) Improper input validation (CVE-ID: CVE-2018-12571)
The vulnerability allows a remote attacker to modify system information on the target system.
The vulnerability exists due to an error when processing malicious input. A remote attacker can submit a specially crafted 'orig_url' parameter value that includes a comma-separated list of URLs and cause the target server to initiate DNS queries for the hosts specified in the URLs.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.