CVE-2023-1277

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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 3.1 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/cn-lwj/vuldb/blob/master/kylin-system-updater_vuln.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.222600	Permissions Required Third Party Advisory
https://vuldb.com/?id.222600	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ubuntukylin:kylin-system-updater:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-03-08 19:15

Updated : 2024-05-17 02:17

NVD link : CVE-2023-1277

Mitre link : CVE-2023-1277

CVE.ORG link : CVE-2023-1277

JSON object : View

Products Affected

ubuntukylin

kylin-system-updater

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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