6.1

CVE-2022-40603

A cross-site scripting (XSS) vulnerability in the CGI program of Zyxel ZyWALL/USG series firmware versions 4.30 through 4.72, VPN series firmware versions 4.30 through 5.31, USG FLEX series firmware versions 4.50 through 5.31, and ATP series firmware versions 4.32 through 5.31, which could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. Then, the attacker could gain access to some browser-based information if the malicious script is executed on the victim’s browser.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zyxel ≫ Atp800 Firmware Version >= 4.32 <= 5.31
   Zyxel ≫ Atp800 Version -
Zyxel ≫ Atp700 Firmware Version >= 4.32 <= 5.31
   Zyxel ≫ Atp700 Version -
Zyxel ≫ Atp500 Firmware Version >= 4.32 <= 5.31
   Zyxel ≫ Atp500 Version -
Zyxel ≫ Atp200 Firmware Version >= 4.32 <= 5.31
   Zyxel ≫ Atp200 Version -
Zyxel ≫ Atp100 Firmware Version >= 4.32 <= 5.31
   Zyxel ≫ Atp100 Version -
Zyxel ≫ Atp100w Firmware Version >= 4.32 <= 5.31
   Zyxel ≫ Atp100w Version -
Zyxel ≫ Usg Flex 100w Firmware Version >= 4.50 <= 5.31
   Zyxel ≫ Usg Flex 100w Version -
Zyxel ≫ Usg Flex 200 Firmware Version >= 4.50 <= 5.31
   Zyxel ≫ Usg Flex 200 Version -
Zyxel ≫ Usg Flex 500 Firmware Version >= 4.50 <= 5.31
   Zyxel ≫ Usg Flex 500 Version -
Zyxel ≫ Usg Flex 700 Firmware Version >= 4.50 <= 5.31
   Zyxel ≫ Usg Flex 700 Version -
Zyxel ≫ Usg Flex 50w Firmware Version >= 4.50 <= 5.31
   Zyxel ≫ Usg Flex 50w Version -
Zyxel ≫ Vpn1000 Firmware Version >= 4.30 <= 5.31
   Zyxel ≫ Vpn1000 Version -
Zyxel ≫ Vpn300 Firmware Version >= 4.30 <= 5.31
   Zyxel ≫ Vpn300 Version -
Zyxel ≫ Vpn100 Firmware Version >= 4.30 <= 5.31
   Zyxel ≫ Vpn100 Version -
Zyxel ≫ Vpn50 Firmware Version >= 4.30 <= 5.31
   Zyxel ≫ Vpn50 Version -
Zyxel ≫ Usg40 Firmware Version >= 4.30 <= 4.72
   Zyxel ≫ Usg40 Version -
Zyxel ≫ Usg40w Firmware Version >= 4.30 <= 4.72
   Zyxel ≫ Usg40w Version -
Zyxel ≫ Usg60 Firmware Version >= 4.30 <= 4.72
   Zyxel ≫ Usg60 Version -
Zyxel ≫ Usg60w Firmware Version >= 4.30 <= 4.72
   Zyxel ≫ Usg60w Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.276
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
security@zyxel.com.tw 4.7 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-xss-vulnerability-in-firewalls
Vendor Advisory