CVE-2025-47729

LOWCISA KEV

1.9

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.

CVE Details

CVSS v3.1 Score1.9

SeverityLOW

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

Attack VectorLOCAL

ComplexityHIGH

Privileges RequiredHIGH

User InteractionNONE

Published5/8/2025

Last Modified11/5/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorTeleMessage

ProductTM SGNL

Vulnerability NameTeleMessage TM SGNL Hidden Functionality Vulnerability

KEV Date Added2025-05-12

Remediation Due Date2025-06-02

Ransomware UseUnknown

Affected Products

telemessage:text_message_archiver

Weaknesses (CWE)

CWE-912

References

https://arstechnica.com/security/2025/05/signal-clone-used-by-trump-official-stops-operations-after-report-it-was-hacked/(cve@mitre.org)

https://news.ycombinator.com/item?id=43909220(cve@mitre.org)

https://www.theregister.com/2025/05/05/telemessage_investigating/(cve@mitre.org)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47729(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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