CVE-2025-48927

5.3 MEDIUM CISA KEV - Actively Exploited

Published: May 28, 2025 Modified: November 05, 2025

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes/

Source: cve@mitre.org

Press/Media Coverage

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48927

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.3 / 10.0

EPSS (Exploit Probability)

4.7%

89th percentile

Exploitation Status

Actively Exploited

Remediation due: 2025-07-22

Weaknesses (CWE)

CWE-1188

Affected Vendors

smarsh

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