{"id":"CVE-2023-6116","aliases":["EUVD-2023-58371","GHSA-x78r-qrp5-rmmf"],"status":"published","title":"Remote Code Execution without authentication using stack overflow","description":"Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the camera. An attacker could inject malicious into http request packets to execute arbitrary code. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.","severity":{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00661,"percentile":0.51907,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2024-04-26T07:23:18Z","modified":"2026-06-17T06:50:03Z","products":[{"vendor":"hanwha vision co., ltd.","product":"xrn-420s"},{"vendor":"hanwhavision","product":"xrn-420s"}],"references":[{"url":"https://www.hanwhavision.com/wp-content/uploads/2024/04/NVR-DVR-Vulnerability-Report-CVE-2023-6116.pdf","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6116"},{"url":"https://github.com/advisories/GHSA-x78r-qrp5-rmmf"}],"sources":{"cve":[{"id":"CVE-2023-6116","title":"Remote Code Execution without authentication using stack overflow","description":"\nTeam ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the camera. An attacker could inject malicious into http request packets to execute arbitrary code. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.\n\n","status":"published","published":"2024-04-26T07:23:18.351Z","modified":"2024-08-02T08:21:17.445Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:35:25.095989Z"}],"euvd":[{"id":"EUVD-2023-58371","description":"\nTeam ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the camera. An attacker could inject malicious into http request packets to execute arbitrary code. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.\n\n","status":"published","published":"2024-04-26T07:23:18Z","modified":"2024-08-02T08:21:17Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:50:10.614957Z"}],"ghsa":[{"id":"GHSA-x78r-qrp5-rmmf","title":"\nTeam ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on...","description":"\nTeam ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the camera. An attacker could inject malicious into http request packets to execute arbitrary code. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.\n\n","status":"published","published":"2024-04-26T09:30:34Z","modified":"2024-04-26T09:30:38Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:57:15.123011Z"}],"nvd":[{"id":"CVE-2023-6116","description":"\nTeam ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the camera. An attacker could inject malicious into http request packets to execute arbitrary code. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.\n\n","status":"published","published":"2024-04-26T08:15:11.797Z","modified":"2026-06-17T06:50:03.69Z","cvss":[{"version":"3.1","score":8.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:09:11.362739Z"}]}}