Forged mesh messages via unauthenticated radio frames
Published Sep 26, 2024 · Updated Oct 17, 2024
Weak authentication in goTenna Pro App 1.61 and earlier allows physically proximate attackers to inject forged messages into mesh networks. The app's mesh-message receiver accepts software-defined-radio frames with attacker-chosen message text, GID, and callsign without authenticating the sender. Exploitation requires an unencrypted deployment or previously compromised cryptography and permits impersonated traffic within an existing mesh network.
Summary
What happened
Weak authentication in goTenna Pro App 1.61 and earlier allows physically proximate attackers to inject forged messages into mesh networks. The app's mesh-message receiver accepts software-defined-radio frames with attacker-chosen message text, GID, and callsign without authenticating the sender. Exploitation requires an unencrypted deployment or previously compromised cryptography and permits impersonated traffic within an existing mesh network.
The record
- CVE
- CVE-2024-47127
- Published
- Sep 26, 2024
- Updated
- Oct 17, 2024
- Vendor
- goTenna
- Product
- goTenna Pro App
- Classifications
- CWE-1390, CWE-287
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 26, 2024CVE publishedPublication date reported by the CVE source.
- Oct 17, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=1.61
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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