CVE-2023-2091
A vulnerability classified as critical was found in KylinSoft youker-assistant on KylinOS.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.47% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- kylinos/youker-assistant
- Source
- cna@vuldb.com
References
- https://github.com/i900008/vulndb/blob/main/youker-assistant_vuln.mdExploit, Third Party Advisory
- https://kylinos.cn/support/loophole/patch/3375.html
- https://vuldb.com/?ctiid.226099Permissions Required, Third Party Advisory
- https://vuldb.com/?id.226099Third Party Advisory
- https://github.com/i900008/vulndb/blob/main/youker-assistant_vuln.mdExploit, Third Party Advisory
- https://kylinos.cn/support/loophole/patch/3375.html
- https://vuldb.com/?ctiid.226099Permissions Required, Third Party Advisory
- https://vuldb.com/?id.226099Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.