CVE-2024-47126
MEDIUMgoTenna Pro < 1.6.1 and < 2.0.3 - Use of Cryptographically Weak PRNG in Password Generation
Title source: llmDescription
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.
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource government-resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-270-04
Scores
CVSS v3
6.5
EPSS
0.0024
EPSS Percentile
14.2%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-338
Status
published
Products (2)
gotenna/gotenna_pro
< 1.6.1
gotenna/gotenna_pro
< 2.0.3
Published
Sep 26, 2024
Tracked Since
Feb 18, 2026