Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-3099— KylinSoft youker-assistant Arbitrary File dbus.SystemBus delete_file access control

Quick assessment

Affected
KylinSoft youker-assistant
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

KylinSoft youker-assistant是中国麒麟软件（KylinSoft）公司的一个系统管理和配置工具。 KylinSoft youker-assistant 3.0.2-0kylin6k70-23之前版本存在安全漏洞，该漏洞源于访问控制不正确。

CVSS 4.4 · Medium EPSS 0.31% · P21

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-3099

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
KylinSoft youker-assistant Arbitrary File dbus.SystemBus delete_file access control
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as critical was found in KylinSoft youker-assistant on KylinOS. Affected by this vulnerability is the function delete_file in the library dbus.SystemBus of the component Arbitrary File Handler. The manipulation leads to improper access controls. 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 3.0.2-0kylin6k70-23 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-230689 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
KylinSoft youker-assistant 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
KylinSoft youker-assistant是中国麒麟软件（KylinSoft）公司的一个系统管理和配置工具。 KylinSoft youker-assistant 3.0.2-0kylin6k70-23之前版本存在安全漏洞，该漏洞源于访问控制不正确。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
KylinSoft youker-assistant n/a -

II. Public POCs for CVE-2023-3099

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-3099

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-3099 (1)

Other References for CVE-2023-3099 (1)

Same Patch Batch · KylinSoft · 2023-06-05 · 4 CVEs total

CVE-2023-3097 5.3 MEDIUM KylinSoft kylin-software-properties setMainSource os command injection
CVE-2023-3096 5.3 MEDIUM KylinSoft kylin-software-properties changedSource access control
CVE-2023-3098 4.4 MEDIUM KylinSoft youker-assistant restore_all_sound_file path traversal

IV. Related Vulnerabilities

Same product: youker-assistant
Same vendor: KylinSoft
Same weakness: CWE-284

V. Comments for CVE-2023-3099

No comments yet

Leave a comment