Unauthorized Command Execution in Teltonika RUT9XX Routers
CVE-2018-17534

6.8MEDIUM

Key Information:

Vendor

Teltonika

Status
Rut900 Firmware
Vendor
CVE Published:
15 October 2018

What is CVE-2018-17534?

Teltonika RUT9XX routers running on firmware versions prior to 00.04.233 exhibit a significant security flaw due to the lack of proper access controls on the UART root terminal. This vulnerability allows attackers with physical access to the device to execute arbitrary commands with root privileges, potentially compromising the integrity and confidentiality of the device and the network it connects to.

References

http://seclists.org/fulldisclosure/2018/Oct/28
mailing-listx_refsource_FULLDISC
http://packetstormsecurity.com/files/149779/Teltonika-RUT...
x_refsource_MISC
https://github.com/sbaresearch/advisories/tree/public/201...
x_refsource_MISC

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.