SB2023010202 - Multiple vulnerabilities in D-Link DIR-825/EE and DIR-825/AC
Published: January 2, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) OS Command Injection (CVE-ID: CVE-2022-43644)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the Dreambox plugin for the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) OS Command Injection (CVE-ID: CVE-2022-43643)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the Generic plugin for the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) OS Command Injection (CVE-ID: CVE-2022-43642)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the YouTube plugin for the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) OS Command Injection (CVE-ID: CVE-2022-43647)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
5) OS Command Injection (CVE-ID: CVE-2022-43646)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the Vimeo plugin for the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
6) OS Command Injection (CVE-ID: CVE-2022-43645)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the IVI plugin for the xupnpd service. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://www.zerodayinitiative.com/advisories/ZDI-22-1703/
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10319
- https://www.zerodayinitiative.com/advisories/ZDI-22-1702/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1701/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1706/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1705/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1704/