CVE-2013-2191
python-bugzilla has improper validation of X.509 certificates
7.5
HIGH
CVSS 3.1
EPSS 0.24%
Description
python-bugzilla before 0.9.0 does not validate X.509 certificates, which allows man-in-the-middle attackers to spoof Bugzilla servers via a crafted certificate.
How to fix CVE-2013-2191
To remediate CVE-2013-2191, upgrade the affected package to a fixed version below.
- PyPI/python-bugzilla—upgrade to 0.9.0 or later
- —upgrade to 0.9.0 or later
Is CVE-2013-2191 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.9.0
- from 0, < 0.9.0
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 |