{"id":"CVE-2021-47852","state":"PUBLISHED","title":"Rockstar Service - Insecure File Permissions","description":"Rockstar Games Launcher 1.0.37.349 contains a privilege escalation vulnerability that allows authenticated users to modify the service executable with weak permissions. Attackers can replace the RockstarService.exe with a malicious binary to create a new administrator user and gain elevated system access.","publishedAt":"2026-01-21T17:27:37.263Z","updatedAt":"2026-01-22T15:19:21.783Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Rockstar Games Rockstar Games Launcher"],"affected":[{"vendor":"Rockstar Games","product":"Rockstar Games Launcher","versions":[{"version":"1.0.37.349","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/49739","https://socialclub.rockstargames.com/rockstar-games-launcher","https://www.vulncheck.com/advisories/rockstar-service-insecure-file-permissions"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T19:49:19.404Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/47xxx/CVE-2021-47852.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-47852","state":"PUBLISHED","datePublished":"2026-01-21T17:27:37.263Z","dateUpdated":"2026-01-22T15:19:21.783Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-01-14T17:11:19.903Z"},"containers":{"cna":{"title":"Rockstar Service - Insecure File Permissions","descriptions":[{"lang":"en","value":"Rockstar Games Launcher 1.0.37.349 contains a privilege escalation vulnerability that allows authenticated users to modify the service executable with weak permissions. Attackers can replace the RockstarService.exe with a malicious binary to create a new administrator user and gain elevated system access."}],"affected":[{"vendor":"Rockstar Games","product":"Rockstar Games Launcher","versions":[{"version":"1.0.37.349","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/49739","name":"ExploitDB-49739","tags":["exploit"]},{"url":"https://socialclub.rockstargames.com/rockstar-games-launcher","name":"Rockstar Games Launcher Official Site","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/rockstar-service-insecure-file-permissions","name":"VulnCheck Advisory: Rockstar Service - Insecure File Permissions","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.5,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","lang":"en","description":"Incorrect Default Permissions","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-01-21T17:27:37.263Z"},"datePublic":"2020-04-02T00:00:00.000Z","credits":[{"lang":"en","value":"George Tsimpidas","type":"finder"}],"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-22T15:19:14.582133Z","id":"CVE-2021-47852","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-22T15:19:21.783Z"}}]}}}