CVE-2016-20088 PUBLISHED

Comodo Chromodo Browser 52.15.25.664 Unquoted Service Path Privilege Escalation

Assigner: VulnCheck
Reserved: 19.06.2026 Published: 19.06.2026 Updated: 19.06.2026

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 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.5

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.8

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Comodo
Product	Chromodo Browser
Versions	affected from 0 to 52.15.25.664 (incl.)

CVE-2016-20088 PUBLISHED

Comodo Chromodo Browser 52.15.25.664 Unquoted Service Path Privilege Escalation

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Problem Types