CVE-2016-20090 (GCVE-0-2016-20090)
Vulnerability from cvelistv5 – Published: 2026-06-19 14:16 – Updated: 2026-06-22 19:33
VLAI
EPSS
VEX
Title
Comodo Dragon Browser 52.15.25.663 Privilege Escalation via Unquoted Service Path
Summary
Comodo Dragon Browser versions up to 52.15.25.663 contain a privilege escalation vulnerability in the DragonUpdater service due to an unquoted service path running 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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 19:33 UTC
CWE
- CWE-428 - Unquoted Search Path or Element
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/40471 | exploit |
| https://www.comodo.com | product |
| http://yildirimyunus.com | product |
| https://www.comodo.com/home/browsers-toolbars/bro… | product |
| https://www.vulncheck.com/advisories/comodo-drago… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Comodo | Dragon Browser |
Affected:
0 , ≤ 52.15.25.663
(custom)
|
guessed |
Date Public
2016-09-24 00:00
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