CVE-2013-6418
PyWBEM TOCTOU vulnerability in certificate validation
7.5
HIGH
CVSS 3.1
EPSS 0.34%
Description
PyWBEM 0.7 and earlier uses a separate connection to validate X.509 certificates, which allows man-in-the-middle attackers to spoof a peer via an arbitrary certificate.
How to fix CVE-2013-6418
To remediate CVE-2013-6418, upgrade the affected package to a fixed version below.
- PyPI/pywbem—upgrade to 0.8.1 or later
- —upgrade to 0.8.1 or later
Is CVE-2013-6418 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.8.1
- from 0, < 0.8.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |