CVE-2025-48927

MEDIUM

5.3

CVSS Score

Published: May 28, 2025 at 12:00 AM UTC

Updated: June 17, 2026 at 09:30 AM UTC

2 products affected across 2 vendorsTelemessageTeleMessage Service

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Severity

MEDIUM5.3

Exploitation

CISA KEV

Exploit prediction

EPSS 12%

SSVC

Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score11.6%

EPSS (Exploit Prediction Scoring System) estimates a 11.6% chance this CVE is exploited in the wild within the next 30 days — higher than 96% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

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.

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Ransomware Use

Unknown

Added to KEV

Jul 1, 2025

Remediation Due

Jul 22, 2025

461 days overdue

Notes

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

Description

The TeleMessage service through 2025-05-05 configures Spring Boot Actuator with an exposed heap dump endpoint at a /heapdump URI, as exploited in the wild in May 2025.