{"id":"CVE-2021-36925","state":"PUBLISHED","title":"RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve an arbitrary read or write operation from/to phys","description":"RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve an arbitrary read or write operation from/to physical memory (leading to Escalation of Privileges, Denial of Service, Code Execution, and Information Disclosure) via a crafted Device IO Control packet to a device.","publishedAt":"2021-11-02T12:37:22.000Z","updatedAt":"2024-08-04T01:09:06.163Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.sentinelone.com/resources/category/report/","https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:44.655Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/36xxx/CVE-2021-36925.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-36925","state":"PUBLISHED","datePublished":"2021-11-02T12:37:22.000Z","dateUpdated":"2024-08-04T01:09:06.163Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2021-07-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve an arbitrary read or write operation from/to physical memory (leading to Escalation of Privileges, Denial of Service, Code Execution, and Information Disclosure) via a crafted Device IO Control packet to a device."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.sentinelone.com/resources/category/report/","tags":["x_refsource_MISC"]},{"url":"https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2021-11-02T12:37:22.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2021-36925","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve an arbitrary read or write operation from/to physical memory (leading to Escalation of Privileges, Denial of Service, Code Execution, and Information Disclosure) via a crafted Device IO Control packet to a device."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://www.sentinelone.com/resources/category/report/","refsource":"MISC","url":"https://www.sentinelone.com/resources/category/report/"},{"name":"https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf","refsource":"MISC","url":"https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.sentinelone.com/resources/category/report/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T01:09:06.163Z"}}]}}}