{"cve":"CVE-2010-4340","nvd":{"published":"2011-09-12T12:41:27.473","modified":"2026-06-16T23:24:35.630","status":"Modified","description":"libcloud before 0.4.1 does not verify SSL certificates for HTTPS connections, which allows remote attackers to spoof certificates and bypass intended access restrictions via a man-in-the-middle (MITM) attack.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=598463","http://mail-archives.apache.org/mod_mbox/incubator-libcloud/201009.mbox/%3C5860913.463891285776633273.JavaMail.jira%40thor%3E","http://mail-archives.apache.org/mod_mbox/incubator-libcloud/201011.mbox/browser","http://wiki.apache.org/incubator/LibcloudSSL","https://issues.apache.org/jira/browse/LIBCLOUD-55"],"products":["apache:libcloud"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2010-4340","score":0.0139,"percentile":0.72337,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-w3j6-8j34-q43x","url":"https://osv.dev/vulnerability/GHSA-w3j6-8j34-q43x","summary":"Apache Libcloud does not verify SSL certificates for HTTPS connections","modified":"2024-09-13T14:37:26.441750Z","packages":[{"ecosystem":"PyPI","name":"apache-libcloud","purl":"pkg:pypi/apache-libcloud","ranges":["<0.4.0"],"fixed":["0.4.0"]}]},{"id":"PYSEC-2011-24","url":"https://osv.dev/vulnerability/PYSEC-2011-24","summary":"","modified":"2026-06-10T17:00:31.612714525Z","packages":[{"ecosystem":"PyPI","name":"apache-libcloud","purl":"pkg:pypi/apache-libcloud","ranges":["<0.4.2"],"fixed":["0.4.2"]}]}],"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."]}