CVE-2025-48927
Expert Analysis
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CVSS Score
V3.1EPSS Score
v2025.03.14There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.
Attack Vector Metrics
Impact Metrics
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.
Available Exploits
Related News
Researchers are seeing exploitation attempts for the CVE-2025-48927 vulnerability in the TeleMessage SGNL app, which allows retrieving usernames, passwords, and other sensitive data. [...]
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2025-48927 TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability <li…
Affected Products
Affected Versions:
Known Exploited Vulnerability
This vulnerability is actively being exploited in the wild
Remediation Status
Due Date
Added to KEV
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.
Affected Product
Ransomware Risk
EU Vulnerability Database
Monitored by ENISA for EU cybersecurity
ENISA Analysis
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.
Affected Products (ENISA)
ENISA Scoring
CVSS Score (3.1)
EPSS Score
ENISA References
Data provided by ENISA EU Vulnerability Database. Last updated: July 1, 2025
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
Advisory Details
CVSS Scoring
CVSS Score
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
Advisory provided by GitHub Security Advisory Database. Published: May 28, 2025, Modified: May 28, 2025
Social Media Intelligence
Real-time discussions and threat intelligence from social platforms
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🚨 Critical CVE: Signal-Based TeleMessage App Leaks Passwords via /heapdump TeleMessage SGNL, a Signal app clone used by governments, suffers from an exposed Spring Boot Actuator endpoint. CVE-2025-48927 allows access to memory dumps containing plaintext credentials. The vulnerability stems from outdated configurations still active as of May 2025. GreyNoise confirms …
CISA Adds New High-Risk Vulnerabilities to Alert Catalog **Two significant vulnerabilities have been added to the CISA Known Exploited Vulnerabilities Catalog due to confirmed active exploitation.** **Key Points:** - CISA has identified CVE-2025-48927 and CVE-2025-48928 as exploited vulnerabilities. - These vulnerabilities are linked to TeleMessage TM SGNL and pose high …