CVE-2022-0734
A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series…
Does this matter?
Lower severity and a low EPSS score (9.19%). Track it; it rarely justifies an emergency change on its own.
Description
A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that could allow an attacker to obtain some information stored in the user's browser, such as cookies or session tokens, via a malicious script.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 9.19% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- zyxel/vpn100 firmware · zyxel/vpn1000 firmware · zyxel/vpn300 firmware · zyxel/vpn50 firmware · zyxel/atp100 firmware · zyxel/atp100w firmware · zyxel/atp200 firmware · zyxel/atp500 firmware · zyxel/atp700 firmware · zyxel/atp800 firmware · zyxel/usg 110 firmware · zyxel/usg 1100 firmware · zyxel/usg 1900 firmware · zyxel/usg 20w firmware · zyxel/usg 20w-vpn firmware · zyxel/usg 2200-vpn firmware · zyxel/usg 310 firmware · zyxel/usg 40 firmware · zyxel/usg 40w firmware · zyxel/usg 60 firmware · +12 more
- Source
- security@zyxel.com.tw
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.