{"id":"CVE-2019-11326","aliases":["EUVD-2019-3008","GHSA-pfjx-vhjg-5pw3"],"status":"published","title":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2....","description":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0123,"percentile":0.69131,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-425"],"published":"2019-09-20T18:19:08Z","modified":"2026-06-17T02:12:43Z","products":[{"vendor":"topcon","product":"net-g5_firmware"}],"references":[{"url":"https://mezdanak.de/2019/06/21/iot-full-disclosure-topcon-positioning-net-g5-receiver/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11326"},{"url":"https://github.com/advisories/GHSA-pfjx-vhjg-5pw3"}],"sources":{"cve":[{"id":"CVE-2019-11326","description":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.","status":"published","published":"2019-09-20T18:19:08Z","modified":"2024-08-04T22:48:09.094Z","updated_at":"2026-11-02T14:20:26.034547Z"}],"euvd":[{"id":"EUVD-2019-3008","description":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.","status":"published","published":"2019-09-20T18:19:08Z","modified":"2024-08-04T22:48:09Z","updated_at":"2026-11-03T02:40:49.794129Z"}],"ghsa":[{"id":"GHSA-pfjx-vhjg-5pw3","title":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2....","description":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.","status":"published","published":"2022-05-24T16:56:34Z","modified":"2023-01-28T05:06:49Z","updated_at":"2026-11-02T14:44:28.28087Z"}],"nvd":[{"id":"CVE-2019-11326","description":"An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.","status":"published","published":"2019-09-20T19:15:11.487Z","modified":"2026-06-17T02:12:43.183Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-425"],"updated_at":"2026-11-02T14:05:28.126831Z"}]}}