What is CVE-2025-40646?

CVE-2025-40646 is a medium-severity vulnerability in Energycrm Energy Crm, classified under Information Disclosure. CVSS score: 5.4/10. Published 2025-10-02.

How severe is CVE-2025-40646?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Information disclosure in Energycrm Energy Crm

CVE-2025-40646

Exposure of sensitive information in Viday. This vulnerability could allow an attacker to obtain sensitive information about customers by intercepting HTTP requests and searching for the JWT containing sensitive user information in the JWT payload.

Vulnerability class: Information Disclosure

Published 2025-10-02 · last modified 2026-09-30.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (6.4th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Energycrm Energy Crm — versions 2025
Status Tracker Energy Crm — versions version 2025
Viday — versions all versions

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

Frequently asked questions

What is CVE-2025-40646?: CVE-2025-40646 is a medium-severity vulnerability in Energycrm Energy Crm, classified under Information Disclosure. CVSS score: 5.4/10. Published 2025-10-02.
How severe is CVE-2025-40646?: Medium severity. CVSS v3 base score is 5.4 out of 10.