{"cve":"CVE-2010-3075","nvd":{"published":"2010-09-17T18:00:02.727","modified":"2026-06-16T23:22:04.763","status":"Modified","description":"EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the last block contains only one byte.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://archives.neohapsis.com/archives/fulldisclosure/2010-08/0316.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047794.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047798.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047825.html","http://secunia.com/advisories/41158"],"products":["arg0:encfs"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-3075","score":0.02063,"percentile":0.81352,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}