{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-26T11:19:35.883","vulnerabilities":[{"cve":{"id":"CVE-2021-21999","sourceIdentifier":"security@vmware.com","published":"2021-06-23T12:15:07.897","lastModified":"2026-06-17T03:36:31.823","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"VMware Tools for Windows (11.x.y prior to 11.2.6), VMware Remote Console for Windows (12.x prior to 12.0.1) , VMware App Volumes (2.x prior to 2.18.10 and 4 prior to 2103) contain a local privilege escalation vulnerability. An attacker with normal access to a virtual machine may exploit this issue by placing a malicious file renamed as `openssl.cnf' in an unrestricted directory which would allow code to be executed with elevated privileges."},{"lang":"es","value":"VMware Tools para Windows (versiones 11.x.y anteriores a 11.2.6), VMware Remote Console para Windows (versiones 12.x anteriores a 12.0.1) , VMware App Volumes (versiones 2.x anteriores a 2.18.10 y versiones 4 anteriores a 2103) contienen una vulnerabilidad de escalada de privilegios local. Un atacante con acceso normal a una máquina virtual puede explotar este problema al colocar un archivo malicioso renombrado como \"openssl.cnf\" en un directorio no restringido que permitiría ejecutar código con privilegios elevados"}],"affected":[{"source":"security@vmware.com","affectedData":[{"vendor":"n/a","product":"VMware Tools for Windows, VMware Remote Console for Windows and VMware App Volumes","versions":[{"version":"VMware Tools for Windows (11.x.y prior to 11.2.6), VMware Remote Console for Windows (12.x prior to 12.0.1) , VMware App Volumes (2.x prior to 2.18.10 and 4 prior to 2103)","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-427"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:vmware:app_volumes:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0","versionEndExcluding":"2.18.10","matchCriteriaId":"C6592DC8-4FF1-4558-B1A9-386250D53041"},{"vulnerable":true,"criteria":"cpe:2.3:a:vmware:app_volumes:*:*:*:*:*:*:*:*","versionStartIncluding":"4","versionEndExcluding":"2103","matchCriteriaId":"12D410DF-98F1-4803-946C-819A98125090"},{"vulnerable":true,"criteria":"cpe:2.3:a:vmware:remote_console:*:*:*:*:*:windows:*:*","versionStartIncluding":"12.0.0","versionEndExcluding":"12.0.1","matchCriteriaId":"C1E70019-563C-488B-9D9D-1B94AC2E68C1"},{"vulnerable":true,"criteria":"cpe:2.3:a:vmware:tools:*:*:*:*:*:windows:*:*","versionStartIncluding":"11.0.0","versionEndExcluding":"11.2.6","matchCriteriaId":"4CB25519-D314-4617-B3BF-C8DAEDD8EBC0"}]}]}],"references":[{"url":"https://www.vmware.com/security/advisories/VMSA-2021-0013.html","source":"security@vmware.com","tags":["Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-754/","source":"security@vmware.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.vmware.com/security/advisories/VMSA-2021-0013.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-754/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]}]}}]}