CVSS 3.1
8.0 highCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2022-26413
High (8.0) in zyxel. EPSS 0.7% chance of exploitation in the next 30 days.
A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local authenticated attacker to execute arbitrary OS commands on a vulnerable device via a LAN interface.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- zyxel:ax7501-b0_firmware
- zyxel:dx5401-b0_firmware
- zyxel:emg3525-t50b_firmware
- zyxel:emg5523-t50b_firmware
- zyxel:emg5723-t50k_firmware
- zyxel:emg6726-b10a_firmware
- zyxel:ep240p_firmware
- zyxel:ex3510-b0_firmware
- zyxel:ex5401-b0_firmware
- zyxel:ex5501-b0_firmware
- zyxel:pm7300-t0_firmware
- zyxel:pmg5317-t20b_firmware
- zyxel:pmg5617-t20b2_firmware
- zyxel:pmg5617ga_firmware
- zyxel:pmg5622ga_firmware
- zyxel:px7501-b0_firmware
- zyxel:vmg1312-t20b_firmware
- zyxel:vmg3312-t20a_firmware
- zyxel:vmg3625-t50b_firmware
- zyxel:vmg3927-b50a_firmware
- zyxel:vmg3927-b50b_firmware
- zyxel:vmg3927-b60a_firmware
- zyxel:vmg3927-t50k_firmware
- zyxel:vmg4927-b50a_firmware
- zyxel:vmg8623-t50b_firmware
- zyxel:vmg8825-b50a_firmware
- zyxel:vmg8825-b50b_firmware
- zyxel:vmg8825-b60a_firmware
- zyxel:vmg8825-b60b_firmware
- zyxel:vmg8825-t50k_firmware
- zyxel:xmg3927-b50a_firmware
- zyxel:xmg8825-b50a_firmware