Encryption Keys stored on Device Leave Channel Open to Attacks
CVE-2024-47122

6.5MEDIUM

Key Information:

Vendor

Gotenna

Status
Pro
Vendor
CVE Published:
26 September 2024

What is CVE-2024-47122?

In the goTenna Pro App, the encryption keys are stored along with a static IV on the End User Device (EUD). This allows for complete decryption of keys stored on the EUD if physically compromised. This allows an attacker to decrypt all encrypted broadcast communications based on encryption keys stored on the EUD. This requires access to and control of the EUD, so it is recommended to use strong access control measures and layered encryption on the EUD for more secure operation.

Affected Version(s)

Pro 0 <= 1.61

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-2...
government-resource

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Erwin Karincic, Clayton Smith, and Dale Wooden reported this these vulnerabilities to CISA.
.