9.8 - CVE-2018-4853

Executive Summary

Informations
Name	CVE-2018-4853	First vendor Publication	2018-07-03
Vendor	Cve	Last vendor Modification	2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	9.8
Base Score	9.8	Environmental Score	9.8
impact SubScore	5.9	Temporal Score	9.8
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score	10	Attack Range	Network
Cvss Impact Score	10	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4853

CPE : Common Platform Enumeration

Type	Description	Count
Os	Siemens Siclock Tc100 Firmware cpe:2.3:o:siemens:siclock_tc100_firmware:-:::::::*	1
Os	Siemens Siclock Tc400 Firmware cpe:2.3:o:siemens:siclock_tc400_firmware:-:::::::*	1

Sources (Detail)

http://www.securityfocus.com/bid/104672
https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf

Source	Url

Alert History

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Date	Informations
2024-11-28 13:18:48	Multiple Updates
2020-05-23 01:14:18	Multiple Updates
2019-10-10 05:20:41	Multiple Updates
2019-10-03 09:21:17	Multiple Updates
2018-09-06 21:19:58	Multiple Updates
2018-07-09 05:18:02	Multiple Updates
2018-07-03 21:19:39	First insertion