{"cve":"CVE-2013-7322","nvd":{"published":"2014-03-09T13:16:56.727","modified":"2026-06-17T00:01:45.190","status":"Modified","description":"usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-287"],"references":["http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00000.html","http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00002.html","http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00003.html","http://seclists.org/oss-sec/2014/q1/296","http://www.nongnu.org/oath-toolkit/NEWS.html"],"products":["nongnu:oath_toolkit"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-7322","score":0.00877,"percentile":0.59037,"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."]}