What’s Vulnerable › Vulnerabilities

CVE-2018-20735

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-01-17 · updated 2026-06-17
• Weakness: CWE-287

Description

An issue was discovered in BMC PATROL Agent through 11.3.01. It was found that the PatrolCli application can allow for lateral movement and escalation of privilege inside a Windows Active Directory environment. It was found that by default the PatrolCli / PATROL Agent application only verifies if the password provided for the given username is correct; it does not verify the permissions of the user on the network. This means if you have PATROL Agent installed on a high value target (domain controller), you can use a low privileged domain user to authenticate with PatrolCli and then connect to the domain controller and run commands as SYSTEM. This means any user on a domain can escalate to domain admin through PATROL Agent. NOTE: the vendor disputes this because they believe it is adequate to prevent this escalation by means of a custom, non-default configuration

Affected products

• BMC Patrol Agent: through 11.3.01

References

• https://www.exploit-db.com/exploits/46556/
• https://www.securifera.com/blog/2018/12/17/bmc-patrol-agent-domain-user-to-domain-admin/
• https://www.exploit-db.com/exploits/46556/
• https://www.securifera.com/blog/2018/12/17/bmc-patrol-agent-domain-user-to-domain-admin/

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