{"cve":"CVE-2013-6444","nvd":{"published":"2014-05-05T17:06:04.763","modified":"2026-06-17T00:00:30.293","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://seclists.org/oss-sec/2013/q4/524","http://sourceforge.net/p/pywbem/code/627/","http://sourceforge.net/p/pywbem/mailman/message/31757312/","http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","http://www.securityfocus.com/bid/64544"],"products":["pywbem_project:pywbem"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2013-6444","score":0.01061,"percentile":0.64598,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gh2c-6m38-c78j","url":"https://osv.dev/vulnerability/GHSA-gh2c-6m38-c78j","summary":"PyWBEM TOCTOU vulnerability in certificate validation","modified":"2024-10-16T21:08:10.222097Z","packages":[{"ecosystem":"PyPI","name":"pywbem","purl":"pkg:pypi/pywbem","ranges":["<0.8.1"],"fixed":["0.8.1"]}]},{"id":"PYSEC-2014-94","url":"https://osv.dev/vulnerability/PYSEC-2014-94","summary":"","modified":"2026-06-10T17:02:31.791135202Z","packages":[{"ecosystem":"PyPI","name":"pywbem","purl":"pkg:pypi/pywbem","ranges":["<0.8.1"],"fixed":["0.8.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}