The goTenna Pro App does not use SecureRandom when generating passwords for sharing cryptographic keys. The random function in use makes it easier for attackers to brute force this password if the broadcasted encryption key is captured over RF. This only applies to the optional broadcast of an encryption key, so it is advised to share the key with local QR code for higher security operations.
History

Thu, 17 Oct 2024 17:45:00 +0000

Type Values Removed Values Added
Description The goTenna Pro series does not use SecureRandom when generating its cryptographic keys. The random function in use is not suitable for cryptographic use. The goTenna Pro App does not use SecureRandom when generating passwords for sharing cryptographic keys. The random function in use makes it easier for attackers to brute force this password if the broadcasted encryption key is captured over RF. This only applies to the optional broadcast of an encryption key, so it is advised to share the key with local QR code for higher security operations.
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Mon, 07 Oct 2024 18:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:*:*:* cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:android:*:*
cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:iphone_os:*:*

Mon, 07 Oct 2024 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Gotenna gotenna Pro
CPEs cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:*:*:*
Vendors & Products Gotenna gotenna Pro
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Thu, 26 Sep 2024 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Gotenna
Gotenna pro App
CPEs cpe:2.3:a:gotenna:pro_app:*:*:*:*:*:*:*:*
Vendors & Products Gotenna
Gotenna pro App
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 26 Sep 2024 17:30:00 +0000

Type Values Removed Values Added
Description The goTenna Pro series does not use SecureRandom when generating its cryptographic keys. The random function in use is not suitable for cryptographic use.
Title Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in goTenna Pro
Weaknesses CWE-338
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2024-09-26T17:26:26.643Z

Updated: 2024-10-17T17:33:31.127Z

Reserved: 2024-09-18T21:32:27.325Z

Link: CVE-2024-47126

cve-icon Vulnrichment

Updated: 2024-09-26T18:25:56.496Z

cve-icon NVD

Status : Modified

Published: 2024-09-26T18:15:09.553

Modified: 2024-10-17T18:15:06.323

Link: CVE-2024-47126

cve-icon Redhat

No data.