{"api_version":"1","generated_at":"2026-04-23T09:40:59+00:00","cve":"CVE-2022-41985","urls":{"html":"https://cve.report/CVE-2022-41985","api":"https://cve.report/api/cve/CVE-2022-41985.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-41985","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-41985"},"summary":{"title":"CVE-2022-41985","description":"An authentication bypass vulnerability exists in the Authentication functionality of Weston Embedded uC-FTPs v 1.98.00. A specially crafted set of network packets can lead to authentication bypass and denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.","state":"PUBLIC","assigner":"talos-cna@cisco.com","published_at":"2023-05-10 16:15:00","updated_at":"2023-05-18 21:23:00"},"problem_types":["CWE-287"],"metrics":[],"references":[{"url":"https://github.com/weston-embedded/uC-FTPs/pull/1","name":"https://github.com/weston-embedded/uC-FTPs/pull/1","refsource":"MISC","tags":[],"title":"Patched DoS vulnerability CVE-2022-41985 / TALOS-2022-1680. Fixed bug within FTPs_Init() that could cause an invalid socket ID to be pased to the FTPs Server Task. by yasosa305 · Pull Request #1 · weston-embedded/uC-FTPs · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1680","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1680","refsource":"MISC","tags":[],"title":"TALOS-2022-1680 ||  Cisco Talos Intelligence Group - Comprehensive Threat Intelligence","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-41985","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41985","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"41985","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"weston-embedded","cpe5":"uc-ftps","cpe6":"1.98.00","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2022-41985","ASSIGNER":"talos-cna@cisco.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"An authentication bypass vulnerability exists in the Authentication functionality of Weston Embedded uC-FTPs v 1.98.00. A specially crafted set of network packets can lead to authentication bypass and denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-303: Incorrect Implementation of Authentication Algorithm","cweId":"CWE-303"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Weston Embedded","product":{"product_data":[{"product_name":"uC-FTPs","version":{"version_data":[{"version_affected":"=","version_value":"v 1.98.00"}]}}]}}]}},"references":{"reference_data":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1680","refsource":"MISC","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1680"},{"url":"https://github.com/weston-embedded/uC-FTPs/pull/1","refsource":"MISC","name":"https://github.com/weston-embedded/uC-FTPs/pull/1"}]},"credits":[{"lang":"en","value":"Discovered by Kelly Leuschner of Cisco Talos."}],"impact":{"cvss":[{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH"}]}},"nvd":{"publishedDate":"2023-05-10 16:15:00","lastModifiedDate":"2023-05-18 21:23:00","problem_types":["CWE-287"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:weston-embedded:uc-ftps:1.98.00:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}