{"id":"CVE-2023-7093","state":"PUBLISHED","title":"KylinSoft kylin-system-updater com.kylin.systemupgrade Service UpgradeStrategiesDbus.py os command injection","description":"A vulnerability classified as critical has been found in KylinSoft kylin-system-updater up to 2.0.5.16-0k2.33. Affected is an unknown function of the file /usr/share/kylin-system-updater/SystemUpdater/UpgradeStrategiesDbus.py of the component com.kylin.systemupgrade Service. The manipulation of the argument SetDownloadspeedMax leads to os command injection. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2023-12-24T23:31:04.019Z","updatedAt":"2024-08-28T14:21:49.923Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","source":"VulDB"},"assigner":"VulDB","products":["KylinSoft kylin-system-updater"],"affected":[{"vendor":"KylinSoft","product":"kylin-system-updater","versions":[{"version":"2.0.5.16-0k2.0","status":"affected"},{"version":"2.0.5.16-0k2.1","status":"affected"},{"version":"2.0.5.16-0k2.2","status":"affected"},{"version":"2.0.5.16-0k2.3","status":"affected"},{"version":"2.0.5.16-0k2.4","status":"affected"},{"version":"2.0.5.16-0k2.5","status":"affected"},{"version":"2.0.5.16-0k2.6","status":"affected"},{"version":"2.0.5.16-0k2.7","status":"affected"},{"version":"2.0.5.16-0k2.8","status":"affected"},{"version":"2.0.5.16-0k2.9","status":"affected"},{"version":"2.0.5.16-0k2.10","status":"affected"},{"version":"2.0.5.16-0k2.11","status":"affected"},{"version":"2.0.5.16-0k2.12","status":"affected"},{"version":"2.0.5.16-0k2.13","status":"affected"},{"version":"2.0.5.16-0k2.14","status":"affected"},{"version":"2.0.5.16-0k2.15","status":"affected"},{"version":"2.0.5.16-0k2.16","status":"affected"},{"version":"2.0.5.16-0k2.17","status":"affected"},{"version":"2.0.5.16-0k2.18","status":"affected"},{"version":"2.0.5.16-0k2.19","status":"affected"},{"version":"2.0.5.16-0k2.20","status":"affected"},{"version":"2.0.5.16-0k2.21","status":"affected"},{"version":"2.0.5.16-0k2.22","status":"affected"},{"version":"2.0.5.16-0k2.23","status":"affected"},{"version":"2.0.5.16-0k2.24","status":"affected"},{"version":"2.0.5.16-0k2.25","status":"affected"},{"version":"2.0.5.16-0k2.26","status":"affected"},{"version":"2.0.5.16-0k2.27","status":"affected"},{"version":"2.0.5.16-0k2.28","status":"affected"},{"version":"2.0.5.16-0k2.29","status":"affected"},{"version":"2.0.5.16-0k2.30","status":"affected"},{"version":"2.0.5.16-0k2.31","status":"affected"},{"version":"2.0.5.16-0k2.32","status":"affected"},{"version":"2.0.5.16-0k2.33","status":"affected"}],"modules":["com.kylin.systemupgrade Service"]}],"references":["https://vuldb.com/?id.248940","https://vuldb.com/?ctiid.248940","https://note.zhaoj.in/share/L1hGe9BDlbnt"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/7xxx/CVE-2023-7093.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-7093","state":"PUBLISHED","datePublished":"2023-12-24T23:31:04.019Z","dateUpdated":"2024-08-28T14:21:49.923Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2023-12-24T08:03:50.706Z"},"containers":{"cna":{"title":"KylinSoft kylin-system-updater com.kylin.systemupgrade Service UpgradeStrategiesDbus.py os command injection","descriptions":[{"lang":"en","value":"A vulnerability classified as critical has been found in KylinSoft kylin-system-updater up to 2.0.5.16-0k2.33. Affected is an unknown function of the file /usr/share/kylin-system-updater/SystemUpdater/UpgradeStrategiesDbus.py of the component com.kylin.systemupgrade Service. The manipulation of the argument SetDownloadspeedMax leads to os command injection. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"de","value":"Es wurde eine kritische Schwachstelle in KylinSoft kylin-system-updater bis 2.0.5.16-0k2.33 entdeckt. Es betrifft eine unbekannte Funktion der Datei /usr/share/kylin-system-updater/SystemUpdater/UpgradeStrategiesDbus.py der Komponente com.kylin.systemupgrade Service. Durch Beeinflussen des Arguments SetDownloadspeedMax mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Der Angriff hat dabei lokal zu erfolgen. 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