Log in Start free

Vulnerability · Published Dec 24, 2023 · Assigned by VulDB

CVE-2023-7093KylinSoft kylin-system-updater com.kylin.systemupgrade Service UpgradeStrategiesDbus.py os command injection

Medium 5.3

In plain English

A medium-severity OS command injection in kylin-system-updater from KylinSoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.9%top 38.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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 (as reported)

VendorProductVersions
KylinSoft kylin-system-updater 2.0.5.16-0k2.02.0.5.16-0k2.12.0.5.16-0k2.22.0.5.16-0k2.32.0.5.16-0k2.42.0.5.16-0k2.52.0.5.16-0k2.62.0.5.16-0k2.7

Weakness: CWE-78 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References