Overview
TeleMessage TM SGNL contains an initialization of a resource with an insecure default vulnerability. This vulnerability relies on how the Spring Boot Actuator is configured with an exposed heap dump endpoint at a /heapdump URI.
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-2025-48927
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2025-48927 |
| Vendor / Product | TeleMessage — TM SGNL |
| NVD Published | 2025-05-28 |
| NVD Last Modified | 2025-11-05 |
| CVSS 3.1 Score | 5.3 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| Severity | MEDIUM |
| CWE | CWE-1188 |
| CISA KEV Added | 2025-07-01 |
| CISA KEV Deadline | 2025-07-22 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
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-2025-48927 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |