CVE-2023-2091

KylinSoft youker-assistant adjust_cpufreq_scaling_governer os command injection

CVSS 7.8 HIGHEPSS 1.5%CWE-78

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.8EPSS 1.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

15 Apr 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability classified as critical was found in KylinSoft youker-assistant on KylinOS. Affected by this vulnerability is the function adjust_cpufreq_scaling_governer. The manipulation leads to os command injection. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.4.13 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-226099.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

KylinSoft · youker-assistant

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References

https://github.com/i900008/vulndb/blob/main/youker-assistant_vuln.md https://kylinos.cn/support/loophole/patch/3375.html https://vuldb.com/?ctiid.226099 https://vuldb.com/?id.226099