CVE-2025-48927

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.

Score

CVSS 3.1 5.3 Medium

Status

Analyzed - cve@mitre.org

Published

2025-05-28

Last modified

2026-02-26

Known exploited (CISA KEV)

since 2025-07-01, action due 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.

Weaknesses

CWE-1188

Affected products

• Telemessage (Smarsh)
• Service (Telemessage)

References

• https://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes/
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48927