{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-08T06:32:56.335","vulnerabilities":[{"cve":{"id":"CVE-2021-30650","sourceIdentifier":"secure@symantec.com","published":"2022-02-18T18:15:09.307","lastModified":"2024-11-21T06:04:21.553","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A reflected cross-site scripting (XSS) vulnerability in the Symantec Layer7 API Management OAuth Toolkit (OTK) allows a remote attacker to craft a malicious URL for the OTK web UI and target OTK users with phishing attacks or other social engineering techniques. A successful attack allows injecting malicious code into the OTK web UI client application."},{"lang":"es","value":"Una vulnerabilidad de tipo cross-site scripting (XSS) reflejado en Symantec Layer7 API Management OAuth Toolkit (OTK) permite a un atacante remoto diseñar una URL maliciosa para la Interfaz de Usuario Web de OTK y dirigirse a usuarios de OTK con ataques de suplantación de identidad u otras técnicas de ingeniería social. Un ataque con éxito permite inyectar código malicioso en la aplicación cliente de la Interfaz Web de OTK."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:broadcom:layer7_api_management_oauth_toolkit:*:*:*:*:*:*:*:*","versionEndExcluding":"4.4.1","matchCriteriaId":"3475FE4A-79F5-4C85-80D0-767BBF7D1F8A"}]}]}],"references":[{"url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/CVE-2021-30650-Layer7-OAuth-Toolkit-OTK-/20170","source":"secure@symantec.com","tags":["Vendor Advisory"]},{"url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/CVE-2021-30650-Layer7-OAuth-Toolkit-OTK-/20170","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}