CVE-2021-3427

The Deluge Web-UI is vulnerable to XSS through a crafted torrent file. The the data from torrent files is not properly sanitised as it's interpreted directly as HTML. Someone who supplies the user with a malicious torrent file can execute arbitrary Javascript code in the context of the user's browser session.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://dev.deluge-torrent.org/ticket/3459	Exploit Issue Tracking Patch Vendor Advisory
https://groups.google.com/g/deluge-dev/c/e5zh7wT0rEg	Exploit Issue Tracking Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202210-07	Third Party Advisory
https://dev.deluge-torrent.org/ticket/3459	Exploit Issue Tracking Patch Vendor Advisory
https://groups.google.com/g/deluge-dev/c/e5zh7wT0rEg	Exploit Issue Tracking Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202210-07	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:deluge-torrent:deluge:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:21

Type	Values Removed	Values Added
References	~~() https://dev.deluge-torrent.org/ticket/3459 - Exploit, Issue Tracking, Patch, Vendor Advisory~~	() https://dev.deluge-torrent.org/ticket/3459 - Exploit, Issue Tracking, Patch, Vendor Advisory
References	~~() https://groups.google.com/g/deluge-dev/c/e5zh7wT0rEg - Exploit, Issue Tracking, Mailing List, Third Party Advisory~~	() https://groups.google.com/g/deluge-dev/c/e5zh7wT0rEg - Exploit, Issue Tracking, Mailing List, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/202210-07 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202210-07 - Third Party Advisory

Information

Published : 2022-08-26 16:15

Updated : 2024-11-21 06:21

NVD link : CVE-2021-3427

Mitre link : CVE-2021-3427

CVE.ORG link : CVE-2021-3427

JSON object : View

Products Affected

deluge-torrent

deluge

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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