CVE-2023-1277

7.8 highEPSS 1.8%

High (7.8) in ubuntukylin kylin-system-updater. EPSS 1.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWEs: CWE-78, CWE-77
Published: 2023-03-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ubuntukylin:kylin-system-updater

References

https://github.com/cn-lwj/vuldb/blob/master/kylin-system-updater_vuln.md
https://vuldb.com/?ctiid.222600
https://vuldb.com/?id.222600
https://github.com/cn-lwj/vuldb/blob/master/kylin-system-updater_vuln.md
https://vuldb.com/?ctiid.222600

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