static IV on the End User Device (EUD). This allows for complete
decryption of keys stored on the EUD if physically compromised. This
allows an attacker to decrypt all encrypted broadcast communications
based on encryption keys stored on the EUD. This requires access to and
control of the EUD, so it is recommended to use strong access control
measures and layered encryption on the EUD for more secure operation.
Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-42275 | In the goTenna Pro App, the encryption keys are stored along with a static IV on the End User Device (EUD). This allows for complete decryption of keys stored on the EUD if physically compromised. This allows an attacker to decrypt all encrypted broadcast communications based on encryption keys stored on the EUD. This requires access to and control of the EUD, so it is recommended to use strong access control measures and layered encryption on the EUD for more secure operation. |
Solution
goTenna recommends that users mitigate these vulnerabilities by performing the following updates: * Android Pro: v2.0.3 or greater * iOS Pro: v2.0.3 or greater
Workaround
goTenna recommends that users follow these mitigations: General Mitigations for All Users/Clients * Use Discreet Callsigns and Key Names: Choose callsigns and key names that do not disclose sensitive information, such as your location, team size, or team name. Avoid using any identifiers that could inadvertently reveal your location or the composition of your team. * Secure End-User Devices: Implement strong security measures on all end-user devices, including the use of encryption and ensuring regular software updates. * Follow Key Rotation Best Practices: Regularly rotate encryption keys according to industry best practices to maintain ongoing security. Pro-Specific Mitigations * Share Encryption Keys via QR Code: Utilize QR codes, similar to ATAK, for the secure exchange of encryption keys. * Secure Broadcasting: When broadcasting, ensure you are in a secured area and transmit the key at a reduced power of 0.5 Watts to limit exposure. * Leverage Layered Encryption: Implement layered encryption keys to securely manage communications, whether interacting with individuals or teams. If you have any questions please contact prosupport@gotenna.com. goTenna recommends users follow their secure operating best practices https://support.gotennapro.com/s/article/Secure-Operating
Thu, 17 Oct 2024 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the goTenna Pro application, the encryption keys are stored along with a static IV on the device. This allows for complete decryption of keys stored on the device. This allows an attacker to decrypt all encrypted communications that include P2P, Group, and broadcast messages that use these keys. | In the goTenna Pro App, the encryption keys are stored along with a static IV on the End User Device (EUD). This allows for complete decryption of keys stored on the EUD if physically compromised. This allows an attacker to decrypt all encrypted broadcast communications based on encryption keys stored on the EUD. This requires access to and control of the EUD, so it is recommended to use strong access control measures and layered encryption on the EUD for more secure operation. |
| Metrics |
cvssV3_1
|
cvssV3_1
|
Mon, 07 Oct 2024 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:android:*:* cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:iphone_os:*:* |
Mon, 07 Oct 2024 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gotenna
Gotenna gotenna Pro |
|
| CPEs | cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Gotenna
Gotenna gotenna Pro |
|
| Metrics |
cvssV3_1
|
Thu, 26 Sep 2024 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 26 Sep 2024 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the goTenna Pro application, the encryption keys are stored along with a static IV on the device. This allows for complete decryption of keys stored on the device. This allows an attacker to decrypt all encrypted communications that include P2P, Group, and broadcast messages that use these keys. | |
| Title | Insecure Storage of Sensitive Information in goTenna Pro | |
| Weaknesses | CWE-922 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2024-10-17T17:23:41.981Z
Reserved: 2024-09-18T21:32:27.324Z
Link: CVE-2024-47122
Updated: 2024-09-26T18:37:05.960Z
Status : Modified
Published: 2024-09-26T18:15:09.077
Modified: 2024-10-17T18:15:05.480
Link: CVE-2024-47122
No data.
OpenCVE Enrichment
No data.
EUVD