{"cve":"CVE-2009-2794","nvd":{"published":"2009-09-10T21:30:01.140","modified":"2026-06-16T23:10:14.080","status":"Modified","description":"The Exchange Support component in Apple iPhone OS before 3.1, and iPhone OS before 3.1.1 for iPod touch, does not properly implement the \"Maximum inactivity time lock\" functionality, which allows local users to bypass intended Microsoft Exchange restrictions by choosing a large Require Passcode time value.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-362"],"references":["http://lists.apple.com/archives/security-announce/2009/Sep/msg00001.html","http://secunia.com/advisories/36677","http://support.apple.com/kb/HT3860","http://www.securityfocus.com/bid/36342","https://exchange.xforce.ibmcloud.com/vulnerabilities/53181"],"products":["apple:iphone_os"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2794","score":0.00258,"percentile":0.17472,"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."]}