Guacamole Two Users Sharing Session Anomaly

testhigh
log source: linux · guacamoleauthor Florian Roth (Nextron Systems)date 2020-07-03
01

description

What this is, in brief.

Detects suspicious session with two users present

02

tags

attack.credential-accessattack.t1212
03

rule source (YAML)

title: Guacamole Two Users Sharing Session Anomaly
id: 1edd77db-0669-4fef-9598-165bda82826d
status: test
description: Detects suspicious session with two users present
references:
    - https://research.checkpoint.com/2020/apache-guacamole-rce/
author: Florian Roth (Nextron Systems)
date: 2020-07-03
modified: 2021-11-27
tags:
    - attack.credential-access
    - attack.t1212
logsource:
    product: linux
    service: guacamole
detection:
    selection:
        - '(2 users now present)'
    condition: selection
falsepositives:
    - Unknown
level: high
04

detects techniques (1)

ATT&CK techniques this enables or maps to.

05

references

External citations — patches, advisories, analysis.