Format string vulnerability in AT+CTGL command in Motorola MTM5000
CVE-2022-26941

9.6CRITICAL

Key Information:

Vendor
Motorola
Status
Mobile Radio
Vendor
CVE Published:
19 October 2023

Summary

A format string vulnerability exists in the Motorola MTM5000 series firmware's AT command handler specifically for the AT+CTGL command. Maliciously crafted input strings can be exploited by an attacker, leading to a write-anything-anywhere condition. This vulnerability allows unauthorized code execution within the teds_app binary, which operates with elevated root privileges, posing significant security risks.

Affected Version(s)

Mobile Radio MTM5000

References

https://tetraburst.com/
related

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Midnight Blue
.