CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.8%
Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.
Vendor | Product | Version | CPE |
---|---|---|---|
zyxel | atp100 | - | cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:* |
zyxel | atp100_firmware | * | cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:* |
zyxel | atp100w | - | cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:* |
zyxel | atp100w_firmware | * | cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:* |
zyxel | atp200 | - | cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:* |
zyxel | atp200_firmware | * | cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:* |
zyxel | atp500 | - | cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:* |
zyxel | atp500_firmware | * | cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:* |
zyxel | atp700 | - | cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:* |
zyxel | atp700_firmware | * | cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:* |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.8%