CVE-2023-1277 HIGH

CVE-2023-1277: kylin-system-updater Update InstallSnap command injection

Vendor N/A
Product kylin-system-updater
Weakness CWE-77
Published March 8, 2023
Last update February 28, 2025
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A vulnerability, which was classified as critical, was found in kylin-system-updater up to 1.4.20kord on Ubuntu Kylin. Affected is the function InstallSnap of the component Update Handler. The manipulation leads to 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-222600.

Key dates

02Disclosure timeline

March 8, 2023 CVE published
February 28, 2025 Record updated