CVE-2021-3427

Published Aug 26, 2022

Last updated 2 years ago

CVSS medium 6.1

Overview

Description: 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.
Source: secalert@redhat.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.1
Impact score: 2.7
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

secalert@redhat.com: CWE-79
nvd@nist.gov: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:deluge-torrent:deluge:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "931E1242-09AE-4B13-85C0-39CD98E2726C",
            "versionEndExcluding": "2.1.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References