{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-11T08:14:49.527","vulnerabilities":[{"cve":{"id":"CVE-2023-27516","sourceIdentifier":"talos-cna@cisco.com","published":"2023-10-12T16:15:11.670","lastModified":"2024-11-21T07:53:04.520","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An authentication bypass vulnerability exists in the CiRpcAccepted() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. A specially crafted network packet can lead to unauthorized access. An attacker can send a network request to trigger this vulnerability."},{"lang":"es","value":"Existe una vulnerabilidad de omisión de autenticación en la funcionalidad CiRpcAccepted() de SoftEther VPN 4.41-9782-beta y 5.01.9674. Un paquete de red especialmente manipulado puede provocar un acceso no autorizado. Un atacante puede enviar una solicitud de red para desencadenar esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"talos-cna@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","baseScore":7.3,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.5,"impactScore":4.7},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"weaknesses":[{"source":"talos-cna@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-453"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-1188"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:softether:vpn:4.41-9782:beta:*:*:*:*:*:*","matchCriteriaId":"79C47EE5-1B55-4FDD-A5B5-E10FF3337100"},{"vulnerable":true,"criteria":"cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*","matchCriteriaId":"5CF5CF13-B22F-494B-BDC0-B59371979251"}]}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1754","source":"talos-cna@cisco.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.softether.org/9-about/News/904-SEVPN202301","source":"talos-cna@cisco.com","tags":["Patch","Vendor Advisory"]},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1754","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.softether.org/9-about/News/904-SEVPN202301","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1754","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}