{"affected":[{"affectedData":[{"product":"Directory Services Connector","vendor":"SonicWall","versions":[{"status":"affected","version":"4.1.17 and earlier"}]}],"source":"PSIRT@sonicwall.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:sonicwall:directory_services_connector:*:*:*:*:*:*:*:*","matchCriteriaId":"3145DD01-8570-4F69-9629-8A5D13C84C7A","versionEndExcluding":"4.1.19","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"SonicWall SSO-agent default configuration uses NetAPI to probe the associated IP's in the network, this client probing method allows a potential attacker to capture the password hash of the privileged user and potentially forces the SSO Agent to authenticate allowing an attacker to bypass firewall access controls."},{"lang":"es","value":"La configuración predeterminada del SSO-agent de SonicWall usa NetAPI para sondear las IP asociadas en la red, este método de sondeo del cliente permite a un atacante potencial capturar el hash de contraseña del usuario privilegiado y potencialmente forza al SSO Agent a autenticarse, lo que permite a un atacante eludir los controles de acceso del firewall"}],"id":"CVE-2020-5148","lastModified":"2026-06-17T03:20:58.897","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":6.4,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":10.0,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":4.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-03-05T04:15:12.297","references":[{"source":"PSIRT@sonicwall.com","tags":["Vendor Advisory"],"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0003"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0003"}],"sourceIdentifier":"PSIRT@sonicwall.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-287"}],"source":"PSIRT@sonicwall.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-287"}],"source":"nvd@nist.gov","type":"Primary"}]}