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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-4028

Quick assessment

Affected
Lenovo Lenovo Notebook
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.

Lenovo Notebook是中国联想（Lenovo）公司的联想的一款笔记本电脑。 Lenovo Notebook存在安全漏洞，该漏洞源于SystemUserMasterHddPwdDxe驱动程序存在缓冲区溢出漏洞。攻击者可利用该漏洞提升权限并执行任意代码。

CVSS 6.7 · Medium EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-4028

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A buffer overflow has been identified in the SystemUserMasterHddPwdDxe driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrary code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo Notebook 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Notebook是中国联想（Lenovo）公司的联想的一款笔记本电脑。 Lenovo Notebook存在安全漏洞，该漏洞源于SystemUserMasterHddPwdDxe驱动程序存在缓冲区溢出漏洞。攻击者可利用该漏洞提升权限并执行任意代码。
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
Lenovo Lenovo Notebook various -

II. Public POCs for CVE-2023-4028

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-4028

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-4028 (1)

Same Patch Batch · Lenovo · 2023-08-17 · 5 CVEs total

CVE-2023-4030 8.4 HIGH Lenovo ThinkPad 安全漏洞
CVE-2023-3078 7.8 HIGH Lenovo Universal Device Client 代码问题漏洞
CVE-2023-34419 6.7 MEDIUM Lenovo Notebook 安全漏洞
CVE-2023-4029 6.7 MEDIUM Lenovo ThinkPad 安全漏洞

IV. Related Vulnerabilities

Same product: Lenovo Notebook
Same vendor: Lenovo
Same weakness: CWE-120

V. Comments for CVE-2023-4028

No comments yet

Leave a comment