CVE-2025-47729

Published: May 8, 2025

Modified: Oct 21, 2025

PUBLISHED

CVSS v3.1

1.9

LOW

Description

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.

Vendor	Product	Versions
TeleMessage	archiving backend	affected `0 - <= 2025-05-05`

Weaknesses (CWE)

CWE-912

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

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/

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CVE-2025-47729

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References