{"id":"CVE-2021-23851","aliases":["EUVD-2021-10777","GHSA-fm86-f4f4-x6vm"],"status":"published","title":"Buffer Overflow vulnerability in the recovery image web-based interface","description":"A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. 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Applicable","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23851"},{"url":"https://psirt.bosch.com/security-advisories/bosch-sa-446276-bt.html","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-fm86-f4f4-x6vm"}],"sources":{"cve":[{"id":"CVE-2021-23851","title":"Buffer Overflow vulnerability in the recovery image web-based interface","description":"A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.","status":"published","published":"2022-03-30T16:03:04.883Z","modified":"2024-09-16T18:39:12.509Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:33:00.819444Z"}],"euvd":[{"id":"EUVD-2021-10777","description":"A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.","status":"published","published":"2022-03-30T16:03:04Z","modified":"2024-09-16T18:39:12Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:55:30.637715Z"}],"ghsa":[{"id":"GHSA-fm86-f4f4-x6vm","title":"A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It...","description":"A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.","status":"published","published":"2022-03-31T00:00:22Z","modified":"2023-01-27T05:01:18Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:41:51.63425Z"}],"nvd":[{"id":"CVE-2021-23851","description":"A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.","status":"published","published":"2022-03-30T16:15:08.907Z","modified":"2026-06-17T03:38:55.993Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/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-121","CWE-120"],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}