Overview
TeleMessage TM SGNL contains a hidden functionality vulnerability in which the archiving backend holds cleartext copies of messages from TM SGNL application users.
Apply mitigations per vendor instructions. Absent mitigating instructions from the vendor, discontinue use of the product. ; https://nvd.nist.gov/vuln/detail/CVE-2025-47729
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2025-47729 |
| Vendor / Product | TeleMessage — TM SGNL |
| NVD Published | 2025-05-08 |
| NVD Last Modified | 2025-11-05 |
| CVSS 3.1 Score | 1.9 |
| CVSS 3.1 Vector | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N |
| Severity | LOW |
| CWE | CWE-912 |
| CISA KEV Added | 2025-05-12 |
| CISA KEV Deadline | 2025-06-02 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Required Action
CISA BOD 22-01 Deadline: 2025-06-02.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Timeline
| Date | Event |
|---|---|
| 2025-05-12 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2025-06-02 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2025-47729 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |