Stored and Reflected Cross-Site Scripting in Heimdall Application Dashboard
CVE-2022-47968

5.4MEDIUM

Key Information:

Vendor

Linuxserver

Status
Heimdall Application Dashboard
Vendor
CVE Published:
27 December 2022

What is CVE-2022-47968?

The Heimdall Application Dashboard, up to version 2.5.4, is susceptible to both reflected and stored Cross-Site Scripting (XSS) attacks. An attacker can exploit this vulnerability by sending specially crafted input via the 'Application name' field on the 'Add application' page. The reflected XSS can compromise a user's session or deliver malicious content. Additionally, the stored XSS can activate when the 'Application list' page is accessed, potentially affecting all users of the application by embedding malicious scripts that execute automatically.

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References

https://github.com/linuxserver/Heimdall/issues/1086
https://samy.link/blog

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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