#VU97775 Observable Response Discrepancy in goTenna Pro App for iOS and goTenna Pro App for Android - CVE-2024-47129

Vulnerability identifier: #VU97775

Vulnerability risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-47129

CWE-ID: CWE-204

Exploitation vector: Local network

Exploit availability: No

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

Vendor: goTenna

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the observable response discrepancy issue. A remote attacker on the local network can tell the length of the payload regardless of the encryption used.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

goTenna Pro App for iOS: 1.6.1

goTenna Pro App for Android: 1.6.1

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External links
https://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.