CVE-2022-34460
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-34460
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: NVD (National Vulnerability Database)
Vulnerability Description
Prior Dell BIOS versions contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dell BIOS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell BIOS是美国戴尔（Dell）公司的一个计算机主板上小型内存芯片上的嵌入式软件。 Dell BIOS 存在安全漏洞。经过身份验证的本地恶意用户可能会通过使用 SMI 在 SMRAM 中执行任意代码。
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
II. Public POCs for CVE-2022-34460
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-34460
请登录查看更多情报信息。
- https://www.dell.com/support/kbdoc/000204686vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-34460
Same Patch Batch · Dell · 2023-01-18 · 9 CVEs total
| CVE-2022-32490 | 7.5 HIGH | Dell BIOS 输入验证错误漏洞 |
| CVE-2022-34401 | 7.5 HIGH | Dell BIOS 缓冲区错误漏洞 |
| CVE-2022-34393 | 7.5 HIGH | Dell BIOS 输入验证错误漏洞 |
| CVE-2022-34457 | 7.3 HIGH | Dell Command Configure 安全漏洞 |
| CVE-2022-45103 | 6.5 MEDIUM | Dell EMC Unisphere for PowerMax 信息泄露漏洞 |
| CVE-2022-34399 | 5.1 MEDIUM | Dell Alienware 缓冲区错误漏洞 |
| CVE-2022-34436 | 2.7 LOW | Dell iDRAC8 输入验证错误漏洞 |
| CVE-2022-34435 | 2.7 LOW | Dell iDRAC9 输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-34460
No comments yet