{"cve":"CVE-2013-1940","nvd":{"published":"2013-05-13T23:55:01.963","modified":"2026-06-16T23:52:26.480","status":"Modified","description":"X.Org X server before 1.13.4 and 1.4.x before 1.14.1 does not properly restrict access to input events when adding a new hot-plug device, which might allow physically proximate attackers to obtain sensitive information, as demonstrated by reading passwords from a tty.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102391.html","http://lists.fedoraproject.org/pipermail/package-announce/2013-April/104089.html","http://lists.opensuse.org/opensuse-updates/2013-06/msg00015.html","http://www.debian.org/security/2013/dsa-2661","http://www.openwall.com/lists/oss-security/2013/04/18/3"],"products":["canonical:ubuntu_linux","x:x.org-xserver"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-1940","score":0.00376,"percentile":0.31619,"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."]}