{"id":"CVE-2022-35261","aliases":["EUVD-2022-38152","GHSA-mrg6-mw3q-4cq7"],"status":"published","title":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel...","description":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.This denial of service is in the `/action/import_authorized_keys/` API.","severity":{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01184,"percentile":0.68009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-20","CWE-77"],"published":"2022-10-25T16:34:02Z","modified":"2026-06-17T04:51:40Z","products":[{"vendor":"robustel","product":"r1510"},{"vendor":"robustel","product":"r1510_firmware"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1575","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-35261"},{"url":"https://github.com/advisories/GHSA-mrg6-mw3q-4cq7"}],"sources":{"cve":[{"id":"CVE-2022-35261","description":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.This denial of service is in the `/action/import_authorized_keys/` API.","status":"published","published":"2022-10-25T16:34:02.102Z","modified":"2025-04-15T18:44:56.941Z","cvss":[{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:40.275153Z"}],"euvd":[{"id":"EUVD-2022-38152","description":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.This denial of service is in the `/action/import_authorized_keys/` API.","status":"published","published":"2022-10-25T16:34:02Z","modified":"2025-04-15T18:44:56Z","cvss":[{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:27.766207Z"}],"ghsa":[{"id":"GHSA-mrg6-mw3q-4cq7","title":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel...","description":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.The `/action/import_authorized_keys/` API is affected by command injection vulnerability.","status":"published","published":"2022-10-25T19:00:27Z","modified":"2023-01-31T05:01:02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20","CWE-77","CWE-125"],"updated_at":"2026-11-02T14:47:59.049689Z"}],"nvd":[{"id":"CVE-2022-35261","description":"A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.This denial of service is in the `/action/import_authorized_keys/` API.","status":"published","published":"2022-10-25T17:15:53.827Z","modified":"2026-06-17T04:51:40.797Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:31.127985Z"}]}}