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.
References
Link | Resource |
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https://cert-portal.siemens.com/productcert/pdf/ssa-542525.pdf | Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
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Information
Published : 2020-09-09 12:15
Updated : 2021-06-08 13:15
NVD link : CVE-2020-15787
Mitre link : CVE-2020-15787
JSON object : View
CWE
CWE-305
Authentication Bypass by Primary Weakness
Products Affected
siemens
- simatic_hmi_united_comfort_panels_firmware
- simatic_hmi_united_comfort_panels