CVE Discoveries
A comprehensive list of security vulnerabilities I've discovered and responsibly disclosed.
CVE-2025-9133
Coming Soon!
TBE
CVE-2025-8078
Coming soon!
TBE
CVE-2025-1732
Local Privilege Escalation on ZYXEL FLEX H Series
An improper privilege management vulnerability in the recovery function of the USG FLEX H series uOS firmware version V1.31 and earlier could allow an authenticated local attacker with administrator privileges to upload a crafted configuration file and escalate privileges on a vulnerable device.
CVE-2025-1731
Remote Code Execution on ZYXEL FLEX H Series
An incorrect permission assignment vulnerability in the PostgreSQL commands of the USG FLEX H series uOS firmware versions from V1.20 through V1.31 could allow an authenticated local attacker with low privileges to gain access to the Linux shell and escalate their privileges by crafting malicious scripts or modifying system configurations with administrator-level access through a stolen token.
CVE-2024-9677
Privilege Escalation by stealing authentication token
The insufficiently protected credentials vulnerability in the CLI command of the USG FLEX H series uOS firmware version V1.21 and earlier versions could allow an authenticated local attacker to gain privilege escalation by stealing the authentication token of a login administrator.