Vulnerability in Zyxel Atp Series Firmware
CVE-2023-22918
A post-authentication information exposure vulnerability in the CGI program of Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, U…
EPSS: 0.002 (38.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Zyxel Atp Series Firmware — versions 4.32 through 5.35
- Zyxel Nwa110ax Firmware — versions <= 6.50(ABTG.2)
- Zyxel Usg20(w)-vpn Firmware — versions 4.16 through 5.35
- Zyxel Usg Flex 50(w) Firmware — versions 4.16 through 5.35
- Zyxel Usg Flex Series Firmware — versions 4.50 through 5.35
- Zyxel Vpn Series Firmware — versions 4.30 through 5.35
- Zyxel Wac500 Firmware — versions <= 6.50(ABVS.0)
- Zyxel Wax510d Firmware — versions <= 6.50(ABTF.2)
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-22918?
- CVE-2023-22918 is a medium-severity vulnerability in Zyxel Atp Series Firmware, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 6.5/10. Published 2023-04-24.
- How severe is CVE-2023-22918?
- Medium severity. CVSS v3 base score is 6.5 out of 10.