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CVE-2018-17534

Published: Oct 15, 2018Updated: Nov 21, 2024 Sources: CVE List NVDCWE-287
NVD MITRE
6.8CVSSMEDIUM
EPSS Score
0.7%
Top 50.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

Teltonika RUT9XX routers with firmware before 00.04.233 provide a root terminal on a serial interface without proper access control. This allows attackers with physical access to execute arbitrary commands with root privileges.

CVSS Vector Breakdown

AV:PAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:PAttack Vector
Physical
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-287

Affected Products

rut900 firmwareteltonika
Embedded
Networking Infrastructure / router-switch
rut950 firmwareteltonika
Embedded
Networking Infrastructure / router-switch
rut955 firmwareteltonika
Embedded
Networking Infrastructure / router-switch
n/an/a
teltonikacommercialLTNetworking Infrastructureaka teltonika routers, rut900, rut950, rut series firmware

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

http://packetstormsecurity.com/files/149779/Teltonika-RUT9XX-Missing-Access-Control-To-UART-Root-Terminal.html
packetstormsecurity.com
http://seclists.org/fulldisclosure/2018/Oct/28
seclists.org
https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180319-02_Teltonika_Incorrect_Access_Control
github.com

Timeline

Published
Oct 15, 2018
Last Updated
Nov 21, 2024

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