CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
21.1%
A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device.
Vendor | Product | Version | CPE |
---|---|---|---|
zyxel | zld_firmware | * | cpe:2.3:o:zyxel:zld_firmware:*:*:*:*:*:*:*:* |
zyxel | atp100 | - | cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:* |
zyxel | atp100w | - | cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:* |
zyxel | atp200 | - | cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:* |
zyxel | atp500 | - | cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:* |
zyxel | atp700 | - | cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:* |
zyxel | atp800 | - | cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:* |
zyxel | usg_flex_100 | - | cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:* |
zyxel | usg_flex_100ax | - | cpe:2.3:h:zyxel:usg_flex_100ax:-:*:*:*:*:*:*:* |
zyxel | usg_flex_100w | - | cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:* |