Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-37926

A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, and VPN series firmware versions 4.30 through 5.37, could allow an authenticated local attacker to cause denial-of-service (DoS) conditions by executing the CLI command to dump system logs on an affected device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.8%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2023-37926
  • Zyxel » Atp100 » Version: N/A
    cpe:2.3:h:zyxel:atp100:-
  • Zyxel » Atp100w » Version: N/A
    cpe:2.3:h:zyxel:atp100w:-
  • Zyxel » Atp200 » Version: N/A
    cpe:2.3:h:zyxel:atp200:-
  • Zyxel » Atp500 » Version: N/A
    cpe:2.3:h:zyxel:atp500:-
  • Zyxel » Atp700 » Version: N/A
    cpe:2.3:h:zyxel:atp700:-
  • Zyxel » Atp800 » Version: N/A
    cpe:2.3:h:zyxel:atp800:-
  • Zyxel » Usg 20w-Vpn » Version: N/A
    cpe:2.3:h:zyxel:usg_20w-vpn:-
  • Zyxel » Usg Flex 100 » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_100:-
  • Zyxel » Usg Flex 100w » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_100w:-
  • Zyxel » Usg Flex 200 » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_200:-
  • Zyxel » Usg Flex 500 » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_500:-
  • Zyxel » Usg Flex 50 » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_50:-
  • Zyxel » Usg Flex 50w » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_50w:-
  • Zyxel » Usg Flex 700 » Version: N/A
    cpe:2.3:h:zyxel:usg_flex_700:-
  • Zyxel » Vpn1000 » Version: N/A
    cpe:2.3:h:zyxel:vpn1000:-
  • Zyxel » Vpn100 » Version: N/A
    cpe:2.3:h:zyxel:vpn100:-
  • Zyxel » Vpn300 » Version: N/A
    cpe:2.3:h:zyxel:vpn300:-
  • Zyxel » Vpn50 » Version: N/A
    cpe:2.3:h:zyxel:vpn50:-
  • Zyxel » Vpn50w » Version: N/A
    cpe:2.3:h:zyxel:vpn50w:-
  • Zyxel » Zld » Version: 4.16
    cpe:2.3:o:zyxel:zld:4.16
  • Zyxel » Zld » Version: 4.20
    cpe:2.3:o:zyxel:zld:4.20
  • Zyxel » Zld » Version: 4.30
    cpe:2.3:o:zyxel:zld:4.30
  • Zyxel » Zld » Version: 4.32
    cpe:2.3:o:zyxel:zld:4.32
  • Zyxel » Zld » Version: 4.39
    cpe:2.3:o:zyxel:zld:4.39
  • Zyxel » Zld » Version: 4.50
    cpe:2.3:o:zyxel:zld:4.50
  • Zyxel » Zld » Version: 4.55
    cpe:2.3:o:zyxel:zld:4.55
  • Zyxel » Zld » Version: 4.60
    cpe:2.3:o:zyxel:zld:4.60
  • Zyxel » Zld » Version: 5.00
    cpe:2.3:o:zyxel:zld:5.00
  • Zyxel » Zld » Version: 5.10
    cpe:2.3:o:zyxel:zld:5.10
  • Zyxel » Zld » Version: 5.37
    cpe:2.3:o:zyxel:zld:5.37


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