SB2018110508 - Multiple vulnerabilities in D-Link DIR-620
Published: November 5, 2018
Security Bulletin ID
SB2018110508
Severity
High
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2018–12419)
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.The weakness exists due to part of the config-file is stored in JavaScript variable. A remote attacker in the web dashboard can access sensitive information (for example, user’s password for their Internet connection).
2) Use of hardcoded credentials (CVE-ID: CVE-2018–12676)
The vulnerability allows a remote attacker to gain elevated privileges on the target system.The weakness exists due to the credentials for web dashboard are hardcoded for ISP support purposes. A remote attacker can gain privileged access to the router’s dashboard and execute arbitrary code.
Remediation
Install update from vendor's website.