CVE-2025-48927 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Smarsh	Telemessage	-

Related Weaknesses (CWE)

CWE-1188

References

https://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-Press/Media Coverage
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-US Government Resource

FAQ

What is CVE-2025-48927?

CVE-2025-48927 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2025-48927?

CVE-2025-48927 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-48927?

Check the references section above for vendor advisories and patch information. Affected products include: Smarsh Telemessage.