A reflected cross-site scripting (XSS) vulnerability in the CGI program "dynamic_script.cgi" of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. The attacker could obtain browser-based information if the malicious script is executed on the victim’s browser.
2024-09-03T03:15:03.710
2024-12-13T16:14:38.577
Analyzed
CVSSv3.1: 6.1 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | zyxel | zld | < 5.39 | Yes |
| Hardware | zyxel | atp100 | - | No |
| Hardware | zyxel | atp100w | - | No |
| Hardware | zyxel | atp200 | - | No |
| Hardware | zyxel | atp500 | - | No |
| Hardware | zyxel | atp700 | - | No |
| Hardware | zyxel | atp800 | - | No |
| Operating System | zyxel | zld | < 5.39 | Yes |
| Hardware | zyxel | usg_flex_100 | - | No |
| Hardware | zyxel | usg_flex_100ax | - | No |
| Hardware | zyxel | usg_flex_100w | - | No |
| Hardware | zyxel | usg_flex_200 | - | No |
| Hardware | zyxel | usg_flex_50 | - | No |
| Hardware | zyxel | usg_flex_500 | - | No |
| Hardware | zyxel | usg_flex_700 | - | No |
| Operating System | zyxel | zld | < 5.39 | Yes |
| Hardware | zyxel | usg_flex_50w | - | No |
| Operating System | zyxel | zld | < 5.39 | Yes |
| Hardware | zyxel | usg_20w-vpn | - | No |