Vulnerability identifier: #VU97769

Vulnerability risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-47121

CWE-ID: CWE-521

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
goTenna Pro App for Android
Mobile applications / Apps for mobile phones
goTenna Pro App for iOS
Mobile applications / Apps for mobile phones

Vendor: goTenna

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to weak password requirements for the QR broadcast message. A remote attacker on the local network can decrypt the QR broadcast message and use it to decrypt all future and past messages sent via encrypted broadcast.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

goTenna Pro App for Android: 1.6.1

goTenna Pro App for iOS: 1.6.1

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External links
http://www.cisa.gov/news-events/ics-advisories/icsa-24-270-04

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.