PatchTheCVECVE-2024-47126: The goTenna Pro App does not use SecureRandom when generating passwords for sharing cryptographic keys
CVE-2024-47126 is a medium-severity flaw (CVSS 6.5) affecting gotenna pro, gotenna pro. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.5 (Medium) |
| Attack vector | Adjacent network |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.2% (top 85%) |
| CISA exploited list | No |
| Weakness | CWE-338 |
| Published | 2024-09-26 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2024-47126?
gotenna pro: upgrade to newer than 1.6.1; gotenna pro: upgrade to 2.0.3. Exact commands for each OS are on this page.
Is CVE-2024-47126 being exploited?
CVE-2024-47126 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2024-47126 affect?
CVE-2024-47126 affects gotenna pro, gotenna pro. Severity is medium (CVSS 6.5). 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 o
How urgent is CVE-2024-47126?
Priority 26/100. No elevated risk signals yet.
Related CVEs
- CVE-2024-47130 HIGH 8.8 UPGRADE UPGRADE The goTenna Pro App allows unauthenticated attackers to remotely update the local public keys used for P2P an
- CVE-2024-47129 MEDIUM 4.3 UPGRADE UPGRADE The goTenna Pro App does not inject extra characters into broadcasted frames to obfuscate the length of messa
- CVE-2024-47128 MEDIUM 4.3 UPGRADE UPGRADE The goTenna Pro App encryption key name is always sent unencrypted when the key is shared over RF through a b
- CVE-2024-47127 MEDIUM 6.5 UPGRADE UPGRADE In the goTenna Pro App there is a vulnerability that makes it possible to inject any custom message with any
- CVE-2024-47125 HIGH 8.1 UPGRADE UPGRADE The goTenna Pro App does not authenticate public keys which allows an unauthenticated attacker to manipulate