{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T19:15:13.113","vulnerabilities":[{"cve":{"id":"CVE-2023-28802","sourceIdentifier":"cve@zscaler.com","published":"2023-11-21T11:15:08.633","lastModified":"2026-01-06T07:15:40.993","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149."},{"lang":"es","value":"Una validación incorrecta del valor de verificación de integridad en Zscaler Client Connector en Windows permite a un usuario autenticado deshabilitar ZIA/ZPA interrumpiendo el reinicio del servicio desde Zscaler Diagnostics. Este problema afecta a Client Connector: anterior a 4.2.0.149."}],"metrics":{"cvssMetricV31":[{"source":"cve@zscaler.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","baseScore":4.9,"baseSeverity":"MEDIUM","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":0.7,"impactScore":4.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":2.5}]},"weaknesses":[{"source":"cve@zscaler.com","type":"Secondary","description":[{"lang":"en","value":"CWE-354"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-354"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*","versionEndExcluding":"4.2.0.149","matchCriteriaId":"9296FE9A-8C4B-463E-9AF8-D787280C2D57"}]}]}],"references":[{"url":"https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Windows&applicable_version=4.2","source":"cve@zscaler.com","tags":["Release Notes"]},{"url":"https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Windows&applicable_version=4.2","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]}]}}]}