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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| KylinSoft | kylin-system-updater | 2.0.5.16-0k2.0, 2.0.5.16-0k2.1, 2.0.5.16-0k2.2, 2.0.5.16-0k2.3, 2.0.5.16-0k2.4, 2.0.5.16-0k2.5, 2.0.5.16-0k2.6, 2.0.5.16-0k2.7, 2.0.5.16-0k2.8, 2.0.5.16-0k2.9, 2.0.5.16-0k2.10, 2.0.5.16-0k2.11, 2.0.5.16-0k2.12, 2.0.5.16-0k2.13, 2.0.5.16-0k2.14, 2.0.5.16-0k2.15, 2.0.5.16-0k2.16, 2.0.5.16-0k2.17, 2.0… | — |
References
- https://vuldb.com/?id.248940 vdb-entry technical-description
- https://vuldb.com/?ctiid.248940 signature permissions-required
- https://note.zhaoj.in/share/L1hGe9BDlbnt broken-link exploit