An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. It uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves mess
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves m
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to inject any custom message (into existing v1 networks) with any GID and Callsign via
An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. The verification token used for sending SMS through a goTenna server is hardcoded in the app.
The goTenna Pro App uses AES CTR type encryption for short, encrypted
messages without any additional integrity checking mechanisms. This
leaves messages malleable to an attacker that can access the
An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. By default, a GID is the user's phone number unless they specifically opt out. A phone number is very sensitive info
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. By default, the GID is the user's phone number unless they specifically opt out. A phone number is very sensitive info
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The verification token used for sending SMS through a goTenna server is hardcoded in the app.
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. All packets sent over RF are also sent over UART with USB Shell, allowing someone with local access to gain informatio
In the goTenna Pro ATAK Plugin there is a vulnerability that makes it
possible to inject any custom message with any GID and Callsign using a
software defined radio in existing goTenna mesh networks
The goTenna Pro ATAK Plugin uses AES CTR type encryption for short,
encrypted messages without any additional integrity checking mechanisms.
This leaves messages malleable to an attacker that can ac
The goTenna Pro App does not authenticate public keys which allows an
unauthenticated attacker to manipulate messages. It is advised to update
your app to the current release for enhanced encryption
The goTenna Pro App does not encrypt callsigns in messages. It is
recommended to not use sensitive information in callsigns when using
this and previous versions of the app and update your app to th
The goTenna Pro App encryption key name is always sent unencrypted when
the key is shared over RF through a broadcast message. It is advised to
share the encryption key via local QR for higher secur
The goTenna Pro ATAK Plugin does not encrypt callsigns in messages. It
is advised to not use sensitive information in callsigns when using this
and previous versions of the plugin. Update to current
The goTenna Pro App does not inject extra characters into broadcasted
frames to obfuscate the length of messages. This makes it possible to
tell the length of the payload regardless of the encryptio
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. A command channel includes the next hop. which can be intercepted and used to break frequency hopping.
Meshtastic is an open source mesh networking solution. The Meshtastic firmware (starting from version 2.5) introduces asymmetric encryption (PKI) for direct messages, but when the `pki_encrypted` flag
Meshtastic is an open source mesh networking solution. In versions from 2.5.0 to before 2.6.11, the flashing procedure of several hardware vendors was resulting in duplicated public/private keys. Addi
The goTenna Pro App uses a weak password for sharing encryption keys via
the key broadcast method. If the broadcasted encryption key is captured
over RF, and password is cracked via brute force atta
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