Vulnerabilites related to TeleMessage - archiving backend
CVE-2025-47730 (GCVE-0-2025-47730)
Vulnerability from cvelistv5
Published
2025-05-08 00:00
Modified
2025-05-08 15:41
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-798 - Use of Hard-coded Credentials
Summary
The TeleMessage archiving backend through 2025-05-05 accepts API calls (to request an authentication token) from the TM SGNL (aka Archive Signal) app with the credentials of logfile for the user and enRR8UVVywXYbFkqU#QDPRkO for the password.
References
https://news.ycombinator.com/item?id=43909220
https://arstechnica.com/security/2025/05/signal-clone-used-by-trump-official-stops-operations-after-report-it-was-hacked/
https://www.theregister.com/2025/05/05/telemessage_investigating/
https://github.com/micahflee/TM-SGNL-Android/blob/bd7ccbb8bc79193fc4c57cae7cc1051e6250fa89/app/src/tm/java/org/archiver/ArchiveConstants.kt#L45-L46
Impacted products
Vendor Product Version
TeleMessage archiving backend Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-47729 (GCVE-0-2025-47729)
Vulnerability from cvelistv5
Published
2025-05-08 00:00
Modified
2025-07-30 01:36
Severity ?
1.9 (Low) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CWE
Summary
The TeleMessage archiving backend through 2025-05-05 holds cleartext copies of messages from TM SGNL (aka Archive Signal) app users, which is different functionality than described in the TeleMessage "End-to-End encryption from the mobile phone through to the corporate archive" documentation, as exploited in the wild in May 2025.
References
https://news.ycombinator.com/item?id=43909220
https://arstechnica.com/security/2025/05/signal-clone-used-by-trump-official-stops-operations-after-report-it-was-hacked/
https://www.theregister.com/2025/05/05/telemessage_investigating/
Impacted products
Vendor Product Version
TeleMessage archiving backend Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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