{"id":"CVE-2023-38543","aliases":["EUVD-2023-42342","GHSA-hrgc-qp5r-xq3p"],"status":"published","title":"When a specific component is loaded a local attacker and is able to send a specially crafted...","description":"A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to a denial of service (DoS) condition on the user machine.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00369,"percentile":0.30974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2023-11-14T23:18:08Z","modified":"2026-06-17T06:10:41Z","products":[{"vendor":"ivanti","product":"secure access client windows"},{"vendor":"ivanti","product":"secure_access_client"}],"references":[{"url":"https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release","tags":["x_transferred","Vendor Advisory"]},{"url":"https://northwave-cybersecurity.com/vulnerability-notice/denial-of-service-in-ivanti-secure-access-client-driver","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38543"},{"url":"https://github.com/advisories/GHSA-hrgc-qp5r-xq3p"}],"sources":{"cve":[{"id":"CVE-2023-38543","description":"A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to a denial of service (DoS) condition on the user machine.","status":"published","published":"2023-11-14T23:18:08.348Z","modified":"2025-01-07T18:57:48.609Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:35:29.381004Z"}],"euvd":[{"id":"EUVD-2023-42342","description":"A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to a denial of service (DoS) condition on the user machine.","status":"published","published":"2023-11-14T23:18:08Z","modified":"2025-01-07T18:57:48Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:24.370175Z"}],"ghsa":[{"id":"GHSA-hrgc-qp5r-xq3p","title":"When a specific component is loaded a local attacker and is able to send a specially crafted...","description":"When a specific component is loaded a local attacker and is able to send a specially crafted request to this component, the attacker could gain elevated privileges on the affected system.","status":"published","published":"2023-11-15T00:31:08Z","modified":"2025-01-07T21:31:57Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:59:25.155575Z"}],"nvd":[{"id":"CVE-2023-38543","description":"A vulnerability exists on all versions of the Ivanti Secure Access Client below 22.6R1.1, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to a denial of service (DoS) condition on the user machine.","status":"published","published":"2023-11-15T00:15:08.09Z","modified":"2026-06-17T06:10:41.343Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}