Description
Comodo Chromodo Browser 52.15.25.664 contains an unquoted service path vulnerability in the ChromodoUpdater service that runs with SYSTEM privileges. A local attacker can insert a malicious executable in the service path and execute arbitrary code with elevated privileges upon service restart or system reboot.
CVSS breakdown
CVSS 4.0
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Comodo / Chromodo Browser0 – 52.15.25.664
References
- EXPLOIThttps://www.exploit-db.com/exploits/40473
- MISChttps://www.comodo.com
- MISChttp://yildirimyunus.com
- MISChttps://www.comodo.com/home/browsers-toolbars/chromodo-private-internet-browser.php
- VENDOR_ADVISORYhttps://www.vulncheck.com/advisories/comodo-chromodo-browser-unquoted-service-path-privilege-escalation