Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2020-29299

Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.029
EPSS Ranking 85.5%
CVSS Severity
CVSS v3 Score 7.2
CVSS v2 Score 9.0
Products affected by CVE-2020-29299
  • Zyxel » Atp » Version: N/A
    cpe:2.3:h:zyxel:atp:-
  • Zyxel » Nsg » Version: N/A
    cpe:2.3:h:zyxel:nsg:-
  • Zyxel » Usg Flex » Version: N/A
    cpe:2.3:h:zyxel:usg_flex:-
  • Zyxel » Nsg Firmware » Version: Any
    cpe:2.3:o:zyxel:nsg_firmware:*
  • Zyxel » Nsg Firmware » Version: 1.33
    cpe:2.3:o:zyxel:nsg_firmware:1.33
  • Zyxel » Usg Flex Firmware » Version: N/A
    cpe:2.3:o:zyxel:usg_flex_firmware:-
  • Zyxel » Vpn Orchestrator » Version: Any
    cpe:2.3:o:zyxel:vpn_orchestrator:*
  • Zyxel » Zld » Version: N/A
    cpe:2.3:o:zyxel:zld:-
  • 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


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