A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.
2024-09-03T02:15:04.690
2024-12-13T16:14:36.887
Analyzed
CVSSv3.1: 7.2 (HIGH)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | zyxel | zld | < 5.39 | Yes |
Hardware | zyxel | atp100 | - | No |
Hardware | zyxel | atp100w | - | No |
Hardware | zyxel | atp200 | - | No |
Hardware | zyxel | atp500 | - | No |
Hardware | zyxel | atp700 | - | No |
Hardware | zyxel | atp800 | - | No |
Operating System | zyxel | zld | < 5.39 | Yes |
Hardware | zyxel | usg_flex_100 | - | No |
Hardware | zyxel | usg_flex_100ax | - | No |
Hardware | zyxel | usg_flex_100w | - | No |
Hardware | zyxel | usg_flex_200 | - | No |
Hardware | zyxel | usg_flex_50 | - | No |
Hardware | zyxel | usg_flex_500 | - | No |
Hardware | zyxel | usg_flex_50w | - | No |
Hardware | zyxel | usg_flex_700 | - | No |
Operating System | zyxel | zld | < 5.39 | Yes |
Hardware | zyxel | usg_20w-vpn | - | No |