{"id":"CVE-2019-3423","aliases":["EUVD-2019-13062","GHSA-x5qm-gqhh-x7g4"],"status":"published","title":"permission and access control vulnerability, which exists in V2.1.14 and below versions of...","description":"permission and access control vulnerability, which exists in V2.1.14 and below versions of C520V21 smart camera devices. An attacker can construct a URL for directory traversal and access to other unauthorized files or resources.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01284,"percentile":0.70303,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2019-11-18T18:19:44Z","modified":"2026-06-17T02:35:08Z","products":[{"vendor":"zte corporation","product":"c520v21"},{"vendor":"ztehome","product":"c520v21_firmware"}],"references":[{"url":"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1011842","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-3423"},{"url":"https://github.com/advisories/GHSA-x5qm-gqhh-x7g4"}],"sources":{"cve":[{"id":"CVE-2019-3423","description":"permission and access control vulnerability, which exists in V2.1.14 and below versions of C520V21 smart camera devices. An attacker can construct a URL for directory traversal and access to other unauthorized files or resources.","status":"published","published":"2019-11-18T18:19:44Z","modified":"2024-08-04T19:12:09.415Z","updated_at":"2026-11-02T14:20:23.048861Z"}],"euvd":[{"id":"EUVD-2019-13062","description":"permission and access control vulnerability, which exists in V2.1.14 and below versions of C520V21 smart camera devices. An attacker can construct a URL for directory traversal and access to other unauthorized files or resources.","status":"published","published":"2019-11-18T18:19:44Z","modified":"2024-08-04T19:12:09Z","updated_at":"2026-11-03T03:06:55.481882Z"}],"ghsa":[{"id":"GHSA-x5qm-gqhh-x7g4","title":"permission and access control vulnerability, which exists in V2.1.14 and below versions of...","description":"permission and access control vulnerability, which exists in V2.1.14 and below versions of C520V21 smart camera devices. An attacker can construct a URL for directory traversal and access to other unauthorized files or resources.","status":"published","published":"2022-05-24T17:01:34Z","modified":"2023-01-28T05:08:19Z","updated_at":"2026-11-02T14:44:36.910779Z"}],"nvd":[{"id":"CVE-2019-3423","description":"permission and access control vulnerability, which exists in V2.1.14 and below versions of C520V21 smart camera devices. An attacker can construct a URL for directory traversal and access to other unauthorized files or resources.","status":"published","published":"2019-11-18T19:15:13.247Z","modified":"2026-06-17T02:35:08.257Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:37.024431Z"}]}}