Overview
TeleMessage TM SGNL contains an exposure of core dump file to an unauthorized control sphere Vulnerability. This vulnerability is based on a JSP application in which the heap content is roughly equivalent to a "core dump" in which a password previously sent over HTTP would be included in this dump.
It is recommended that mitigations be applied per vendor instructions if available. If these instructions cannot be located or if mitigations are unavailable, discontinue use of the product. ; https://nvd.nist.gov/vuln/detail/CVE-2025-48928
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2025-48928 |
| Vendor / Product | TeleMessage — TM SGNL |
| NVD Published | 2025-05-28 |
| NVD Last Modified | 2025-11-05 |
| CVSS 3.1 Score | 4 |
| CVSS 3.1 Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| Severity | MEDIUM |
| CWE | CWE-528 |
| CISA KEV Added | 2025-07-01 |
| CISA KEV Deadline | 2025-07-22 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Required Action
CISA BOD 22-01 Deadline: 2025-07-22.
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 |
|---|---|
| 2025-07-01 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2025-07-22 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2025-48928 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |