RCE in Telemessage Service
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.
EPSS: 0.095 (93.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Telemessage Service — versions 0
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
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.
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2025-48927?
- CVE-2025-48927 is a medium-severity vulnerability in Telemessage Service, classified under Initialization of a Resource with an Insecure Default. CVSS score: 5.3/10. Published 2025-05-28.
- How severe is CVE-2025-48927?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2025-48927 known to be exploited?
- Yes. CVE-2025-48927 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-07-01), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.