{"id":"CVE-2023-42099","state":"PUBLISHED","title":"Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability","description":"Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Intel Driver & Support Assistant. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the DSA Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-21846.","publishedAt":"2024-05-03T02:13:11.158Z","updatedAt":"2024-08-15T15:50:14.641Z","severity":{"score":7.8,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"zdi"},"assigner":"zdi","products":["Intel Driver & Support Assistant"],"affected":[{"vendor":"Intel","product":"Driver & Support Assistant","defaultStatus":"unknown","versions":[{"version":"23.3.25.6","status":"affected"}]}],"references":["https://www.zerodayinitiative.com/advisories/ZDI-23-1449/"],"weaknesses":["CWE-59"],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/42xxx/CVE-2023-42099.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-42099","state":"PUBLISHED","datePublished":"2024-05-03T02:13:11.158Z","dateUpdated":"2024-08-15T15:50:14.641Z","assignerShortName":"zdi","assignerOrgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateReserved":"2023-09-06T21:14:24.432Z"},"containers":{"cna":{"title":"Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability","descriptions":[{"lang":"en","value":"Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Intel Driver & Support Assistant. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the DSA Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-21846."}],"affected":[{"vendor":"Intel","product":"Driver & Support Assistant","defaultStatus":"unknown","versions":[{"version":"23.3.25.6","status":"affected"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1449/","name":"ZDI-23-1449","tags":["x_research-advisory"]}],"metrics":[{"format":"CVSS","cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-59","lang":"en","description":"CWE-59: Improper Link Resolution Before File Access ('Link Following')","type":"CWE"}]}],"providerMetadata":{"shortName":"zdi","orgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateUpdated":"2024-05-03T02:13:11.158Z"},"dateAssigned":"2023-09-06T21:25:45.367Z","datePublic":"2023-09-21T18:10:14.369Z","source":{"lang":"en","value":"Anonymous"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"intel","product":"driver\\&support_assistant","defaultStatus":"unknown","versions":[{"version":"23.3.25.6","status":"affected"}],"cpes":["cpe:2.3:a:intel:driver\\&support_assistant:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-19T14:47:24.000027Z","id":"CVE-2023-42099","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-15T15:50:14.641Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1449/","name":"ZDI-23-1449","tags":["x_research-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T19:16:50.384Z"}}]}}}