Emerging Threathightest
CVE-2020-0688 Exploitation Attempt
Detects CVE-2020-0688 Exploitation attempts
Convert In Phoenix Studio
Open this Sigma rule in the converter with the YAML preloaded and ready for backend selection.
Launch
Emerging Threat
Active Threat
Developed to detect an active or emerging threat. Prioritize investigation of any alerts and correlate with threat intelligence.
Log Source
Web Server Log
CategoryWeb Server Log← raw: webserver
HTTP access logs from web servers capturing request paths, methods, and status codes.
Detection Logic
Detection Logic1 selector
detection:
selection:
cs-uri-query|contains|all:
- '/ecp/default.aspx'
- '__VIEWSTATEGENERATOR='
- '__VIEWSTATE='
condition: selectionFalse Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
References
MITRE ATT&CK
Tactics
Other
cve.2020-0688detection.emerging-threats
Rule Metadata
Rule ID
7c64e577-d72e-4c3d-9d75-8de6d1f9146a
Status
test
Level
high
Type
Emerging Threat
Created
Thu Feb 27
Modified
Mon Jan 02
Author
Path
rules-emerging-threats/2020/Exploits/CVE-2020-0688/web_cve_2020_0688_exchange_exploit.yml
Raw Tags
attack.initial-accessattack.t1190cve.2020-0688detection.emerging-threats