How severe is CVE-2013-6444?

CVE-2013-6444 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2013-6444 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-6444?

CVE-2013-6444 affects Pywbem Project Pywbem. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-6444?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-6444 published?

CVE-2013-6444 was published on 2014-05-05 and last updated on 2026-06-17.

CVE-2013-6444

CVE-2013-6444 is a medium-severity vulnerability in Pywbem Project Pywbem with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.8)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Pywbem Project Pywbem
Published: 2014-05-05
Last modified: 2026-06-17

Description

PyWBEM 0.7 and earlier does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Frequently asked questions

What is CVE-2013-6444?: PyWBEM 0.7 and earlier does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
How severe is CVE-2013-6444?: CVE-2013-6444 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2013-6444 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-6444?: CVE-2013-6444 affects Pywbem Project Pywbem. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-6444?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-6444 published?: CVE-2013-6444 was published on 2014-05-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pywbem_project:pywbem:*:*:*:*:*:*:*:*

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