1## autogenerated on 2025-03-28 15:45:16
2name: crowdsecurity/vpatch-CVE-2021-44529
3description: 'Detects code injection in Ivanti EPM CSA via cookie manipulation (CVE-2021-44529)'
4rules:
5  - and:
6    - zones:
7        - URI
8      transform:
9        - lowercase
10      match:
11        type: equals
12        value: /client/index.php
13    - zones:
14        - HEADERS
15      variables:
16        - Cookie
17      transform:
18        - lowercase
19      match:
20        type: contains
21        value: "ab="
22
23labels:
24  type: exploit
25  service: http
26  confidence: 3
27  spoofable: 0
28  behavior: 'http:exploit'
29  label: 'Ivanti EPM CSA - RCE'
30  classification:
31    - cve.CVE-2021-44529
32    - attack.T1190
33    - cwe.CWE-94
34