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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-34884

Quick assessment

Affected
Lenovo Lenovo XClarity Controller
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 XClarity Controller（XCC）是中国联想（Lenovo）公司的一款服务器嵌入式管理引擎，它主要用于标准化和自动化基础服务器管理任务。 Lenovo XClarity Controller 存在安全漏洞，该漏洞源于其Remote Presence子系统允许经过身份验证的用户通过缓冲区溢出实现拒绝服务。

CVSS 7.2 · High EPSS 0.63% · P48

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-34884

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo XClarity Controller 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo XClarity Controller（XCC）是中国联想（Lenovo）公司的一款服务器嵌入式管理引擎，它主要用于标准化和自动化基础服务器管理任务。 Lenovo XClarity Controller 存在安全漏洞，该漏洞源于其Remote Presence子系统允许经过身份验证的用户通过缓冲区溢出实现拒绝服务。
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 XClarity Controller various -

II. Public POCs for CVE-2022-34884

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-34884

请登录查看更多情报信息。

Vendor Advisories for CVE-2022-34884 (1)

Same Patch Batch · Lenovo · 2023-01-30 · 6 CVEs total

CVE-2022-40137 6.7 MEDIUM Lenovo Desktop 安全漏洞
CVE-2022-40136 4.4 MEDIUM Lenovo Desktops 缓冲区错误漏洞
CVE-2022-40135 4.4 MEDIUM Lenovo Desktops 缓冲区错误漏洞
CVE-2022-40134 4.4 MEDIUM Lenovo Desktops 缓冲区错误漏洞
CVE-2022-34888 2.7 LOW Lenovo XClarity Controller 安全漏洞

IV. Related Vulnerabilities

Same product: Lenovo XClarity Controller
Same vendor: Lenovo
Same weakness: CWE-121

V. Comments for CVE-2022-34884

No comments yet

Leave a comment