CAPECattack pattern

CAPEC-576 Group Permission Footprinting

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Abstraction
Standard
Status
Stable
Likelihood of attack
Low
Typical severity
Low
CAPEC version
3.9

Description

An adversary exploits functionality meant to identify information about user groups and their permissions on the target system to an authorized user. By knowing what users/permissions are registered on the target system, the adversary can inform further and more targeted malicious behavior. An example Windows command which can list local groups is "net localgroup".

Prerequisites

• The adversary must have gained access to the target system via physical or logical means in order to carry out this attack.

Consequences

• Confidentiality: Other • Confidentiality, Access Control, Authorization: Bypass Protection Mechanism, Hide Activities

Mitigations

• Identify programs (such as "net") that may be used to enumerate local group permissions and block them by using a software restriction Policy or tools that restrict program execution by using a process allowlist.

Related

Att&ck technique · MITRE ATT&CK (2)

  • T1615 Group Policy Discovery technique
  • T1069 Permission Groups Discovery technique

Child of · CAPEC (1)

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

Referenced by CWE · attack pattern (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness