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HIGH · 7.2

CVE-2024-7203

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authe...

Vulnerability Description

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device by executing a crafted CLI command.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ZyxelZld>= 4.60, < 5.39
ZyxelAtp100-
ZyxelAtp100W-
ZyxelAtp200-
ZyxelAtp500-
ZyxelAtp700-
ZyxelAtp800-
ZyxelUsg Flex 100-
ZyxelUsg Flex 100Ax-
ZyxelUsg Flex 100W-
ZyxelUsg Flex 200-
ZyxelUsg Flex 50-
ZyxelUsg Flex 500-
ZyxelUsg Flex 50W-
ZyxelUsg Flex 700-

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2024-7203?

CVE-2024-7203 is a vulnerability with a CVSS score of 7.2 (HIGH). A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authe...

How severe is CVE-2024-7203?

CVE-2024-7203 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-7203?

Check the references section above for vendor advisories and patch information. Affected products include: Zyxel Zld, Zyxel Atp100, Zyxel Atp100W, Zyxel Atp200, Zyxel Atp500.