{"cve":"CVE-2013-5122","nvd":{"published":"2020-01-07T14:15:10.077","modified":"2026-06-16T23:58:22.743","status":"Modified","description":"Cisco Linksys Routers EA2700, EA3500, E4200, EA4500: A bug can cause an unsafe TCP port to open which leads to unauthenticated access","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-287"],"references":["http://www.securityfocus.com/bid/60897","http://www.securitytracker.com/id/1029769","https://packetstormsecurity.com/files/cve/CVE-2013-5122","http://www.securityfocus.com/bid/60897","http://www.securitytracker.com/id/1029769"],"products":["cisco:linksys_e4200_firmware","cisco:linksys_ea2700_firmware","cisco:linksys_ea3500_firmware","cisco:linksys_ea4500_firmware"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2013-5122","score":0.03746,"percentile":0.89866,"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."]}