2 lines
4.7 KiB
JSON
2 lines
4.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Splashtop Software Updater","vendor":"Splashtop","versions":[{"lessThan":"1.5.6.21","status":"affected","version":"0","versionType":"custom"}]}],"source":"cve-coordination@google.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:splashtop:mirroring360_receiver:*:*:*:*:*:*:*:*","matchCriteriaId":"6563A7D7-1B53-45F6-889E-5268473A0C1D","versionEndExcluding":"2.4.0.1","vulnerable":true},{"criteria":"cpe:2.3:a:splashtop:mirroring360_sender:*:*:*:*:*:*:*:*","matchCriteriaId":"3FCC4A5A-FA91-44A6-AEF7-AA7152924290","versionEndExcluding":"1.3.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:splashtop:splashtop:*:*:*:*:business:*:*:*","matchCriteriaId":"746D321B-BF0D-48A9-98A0-82A5083902E1","versionEndExcluding":"3.5.6.0","vulnerable":true},{"criteria":"cpe:2.3:a:splashtop:splashtop:*:*:*:*:personal:*:*:*","matchCriteriaId":"C45B532F-DE36-4E00-BF68-D03A44428D0B","versionEndExcluding":"3.5.8.0","vulnerable":true},{"criteria":"cpe:2.3:a:splashtop:splashtop_for_rmm:*:*:*:*:*:*:*:*","matchCriteriaId":"444CA138-705C-433C-9D79-2A013D581464","versionEndExcluding":"3.5.8.0","vulnerable":true},{"criteria":"cpe:2.3:a:splashtop:streamer:*:*:*:*:-:windows:*:*","matchCriteriaId":"38D5C0BB-40D8-4E05-9C4C-297D2B047B3C","versionEndExcluding":"3.5.6.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","matchCriteriaId":"A2572D17-1DE6-457B-99CC-64AFD54487EA","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The C:\\Program Files (x86)\\Splashtop\\Splashtop Software Updater\\uninst.exe process creates a folder at C:\\Windows\\Temp~nsu.tmp and copies itself to it as Au_.exe. The C:\\Windows\\Temp~nsu.tmp\\Au_.exe file is automatically launched as SYSTEM when the system reboots or when a standard user runs an MSI repair using Splashtop Streamer’s Windows Installer. Since the C:\\Windows\\Temp~nsu.tmp folder inherits permissions from C:\\Windows\\Temp and Au_.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges."},{"lang":"es","value":"El proceso C:\\Program Files (x86)\\Splashtop\\Splashtop Software Updater\\uninst.exe crea una carpeta en C:\\Windows\\Temp~nsu.tmp y se copia en ella como Au_.exe. El archivo C:\\Windows\\Temp~nsu.tmp\\Au_.exe se inicia automáticamente como SISTEMA cuando el sistema se reinicia o cuando un usuario estándar ejecuta una reparación de MSI utilizando el instalador de Windows de Splashtop Streamer. Dado que la carpeta C:\\Windows\\Temp~nsu.tmp hereda permisos de C:\\Windows\\Temp y Au_.exe es susceptible al secuestro de DLL, los usuarios estándar pueden escribirle una DLL maliciosa y elevar sus privilegios."}],"id":"CVE-2023-3181","lastModified":"2026-06-17T06:13:31.850","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"cve-coordination@google.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-3181","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-06-03T18:21:45.344343Z","version":"2.0.3"}}]},"published":"2024-01-25T16:15:07.400","references":[{"source":"cve-coordination@google.com","tags":["Third Party Advisory"],"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0015.md"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0015.md"}],"sourceIdentifier":"cve-coordination@google.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-379"}],"source":"cve-coordination@google.com","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-Other"}],"source":"nvd@nist.gov","type":"Primary"}]}
|