Vulnerability · Published Jul 24, 2025 · Assigned by INCIBE
CVE-2025-40680Encryption of sensitive data in CapillaryScope missing
Medium 6.9
In plain English
A medium-severity security flaw in CapillaryScope from Capillary io. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)<0.1%top 99.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Lack of sensitive data encryption in CapillaryScope v2.5.0 of Capillary io, which stores both the proxy credentials and the JWT session token in plain text within different registry keys on the Windows operating system. Any authenticated local user with read access to the registry can extract these sensitive values.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Capillary io | CapillaryScope | 0 – before 2.5.0 |
Weakness: CWE-311 · Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N