9

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.

Data is provided by the National Vulnerability Database (NVD)
Zyxel ≫ Vpn Orchestrator Version < 10.03
Zyxel ≫ Zld Version < 4.39
Zyxel ≫ Zld Version < 4.55
   Zyxel ≫ Usg Flex Version-
Zyxel ≫ Zld Version < 4.55
   Zyxel ≫ Atp Version-
Zyxel ≫ Nsg Firmware Version < 1.33
   Zyxel ≫ Nsg Version-
Zyxel ≫ Nsg Firmware Version1.33 Update-
   Zyxel ≫ Nsg Version-
Zyxel ≫ Nsg Firmware Version1.33 Updatepatch1
   Zyxel ≫ Nsg Version-
Zyxel ≫ Usg Flex Firmware Version-
   Zyxel ≫ Usg Flex Version-
Zyxel ≫ Zld Version < 4.39
   Zyxel ≫ Usg Flex Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 3.61% 0.873
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.