Summary
Successful exploitation of this vulnerability could allow the attacker to access connected equipment.
Vulnerabilities 1
-
Critical 9.0
Digi RealPort Protocol Use of Password Hash Instead of Password for Authentication
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment.
Revision history
-
#1
Initial Publication
References
-
ICSA Advisory ICSA-23-243-04 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-04
-
Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
-
Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
-
Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
-
Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
-
Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
-
Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B