CVE-2018-4853

A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the firmware of the device.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/104672	Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf	Mitigation Vendor Advisory
http://www.securityfocus.com/bid/104672	Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:siclock_tc400_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:siemens:siclock_tc400:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:siclock_tc100_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:siemens:siclock_tc100:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:07

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/104672 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/104672 - Third Party Advisory, VDB Entry
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf - Mitigation, Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf - Mitigation, Vendor Advisory

Information

Published : 2018-07-03 14:29

Updated : 2024-11-21 04:07

NVD link : CVE-2018-4853

Mitre link : CVE-2018-4853

CVE.ORG link : CVE-2018-4853

JSON object : View

Products Affected

siemens

siclock_tc100
siclock_tc400_firmware
siclock_tc400
siclock_tc100_firmware

CWE

CWE-306

Missing Authentication for Critical Function

NVD-CWE-noinfo

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