Back to Database
Status published
Medium
CVE-2018-4856
A vulnerability has been identified in SICLOCK TC100 (All versions)...
Vulnerability Description
A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with administrative access to the device's management interface could lock out legitimate users. Manual interaction is required to restore the access of legitimate users.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2018-4856
Credits & Attribution
No credits recorded in the NVD database.
References
More from Siemens AG
View All →CVE-2020-7593
A vulnerability has been identified in LOGO! 8 BM (incl....
Critical
9.8
CVE-2020-7592
A vulnerability has been identified in SIMATIC HMI Basic Panels...
Medium
6.5
CVE-2020-7584
A vulnerability has been identified in SIMATIC S7-200 SMART CPU...
High
7.5
CVE-2020-7583
A vulnerability has been identified in Automation License Manager 5...
High
7.8
CVE-2020-7579
A vulnerability has been identified in Spectrum Power™ 5 (All...
Medium
6.1
Affected Vendor
Siemens AG
View all reports →Affected Software
SICLOCK TC100, SICLOCK TC400
Vulnerable Versions:
SICLOCK TC100 : All versions, SICLOCK TC400 : All versions
Timeline
Official Publish:
July 3rd, 2018
Last Modified:
September 17th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H