Xsuite <=2.4.4.5 - Open Redirect

mediumseverity

6.1CVSS score

6.7%likelihood of exploitation, next 30 days

94%of all CVEs are less likely

Readycheck to confirm it

Xsuite 2.4.4.5 and prior contains an open redirect vulnerability, which can allow a remote attacker to redirect users to arbitrary web sites and conduct phishing attacks via a malicious URL in the redirurl parameter.

Impact

An attacker can exploit this vulnerability to redirect users to malicious websites, leading to phishing attacks or the installation of malware.

Fix

Upgrade Xsuite to a version higher than 2.4.4.5 to mitigate the open redirect vulnerability.

How to confirm it

Send: GET {{BaseURL}}/openwin.php?redirurl=http://interact.sh
Positive when: matches in header /(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*…/

Run it with nuclei: nuclei -id CVE-2015-4668 -u <target>. This check is not marked as verified by its authors.

The full check

id: CVE-2015-4668

info:
  name: Xsuite <=2.4.4.5 - Open Redirect
  author: 0x_Akoko
  severity: medium
  description: |
    Xsuite 2.4.4.5 and prior contains an open redirect vulnerability, which can allow a remote attacker to redirect users to arbitrary web sites and conduct phishing attacks via a malicious URL in the redirurl parameter.
  impact: |
    An attacker can exploit this vulnerability to redirect users to malicious websites, leading to phishing attacks or the installation of malware.
  remediation: |
    Upgrade Xsuite to a version higher than 2.4.4.5 to mitigate the open redirect vulnerability.
  reference:
    - https://www.modzero.com/advisories/MZ-15-02-Xceedium-Xsuite.txt
    - https://vuldb.com/?id.107082
    - https://www.exploit-db.com/exploits/37708/
    - https://nvd.nist.gov/vuln/detail/CVE-2015-4668
    - https://support.ca.com/us/product-content/recommended-reading/security-notices/ca20180614-01--security-notice-for-ca-privileged-access-manager.html
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2015-4668
    cwe-id: CWE-601
    epss-score: 0.06719
    epss-percentile: 0.93983
    cpe: cpe:2.3:a:xceedium:xsuite:2.3.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: xceedium
    product: xsuite
  tags: cve2015,cve,redirect,xsuite,xceedium,edb,vuln

http:
  - method: GET
    path:
      - '{{BaseURL}}/openwin.php?redirurl=http://interact.sh'

    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*)interact\.sh\/?(\/|[^.].*)?$' # https://regex101.com/r/L403F0/1

References

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