Vulnerability Details CVE-2020-15787
A vulnerability has been identified in SIMATIC HMI Unified Comfort Panels (All versions <= V16). Affected devices insufficiently validate authentication attempts as the information given can be truncated to match only a set number of characters versus the whole provided string. This could allow a remote attacker to discover user passwords and obtain access to the Sm@rt Server via a brute-force attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.0%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 5.0
References
Products affected by CVE-2020-15787
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cpe:2.3:h:siemens:simatic_hmi_united_comfort_panels:-
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cpe:2.3:o:siemens:simatic_hmi_united_comfort_panels_firmware:-