CVE-2023-7093
A vulnerability classified as critical has been found in KylinSoft kylin-system-updater up to 2.0.5.16-0k2.33.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- kylinos/kylin-system-updater
- Source
- cna@vuldb.com
References
- https://note.zhaoj.in/share/L1hGe9BDlbntBroken Link
- https://vuldb.com/?ctiid.248940Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.248940Permissions Required, Third Party Advisory, VDB Entry
- https://note.zhaoj.in/share/L1hGe9BDlbntBroken Link
- https://vuldb.com/?ctiid.248940Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.248940Permissions Required, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.