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CVE-2023-27373

EPSS 0.06% · P18
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I. Basic Information for CVE-2023-27373

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. Due to insufficient input validation, an attacker can tamper with a runtime-accessible EFI variable to cause a dynamic BAR setting to overlap SMRAM.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Insyde InsydeH2O 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Insyde InsydeH2O是中国台湾系微（Insyde）公司的一个 C 语言源，它实现了新技术“EFI/UEFI”规范，旨在取代传统的 BIOS（基本输入/输出系统）。 Insyde InsydeH2O 5.0版本至5.5版本存在安全漏洞，该漏洞源于对输入验证不足。攻击者利用该漏洞可以篡改运行时可访问的EFI变量，导致动态BAR设置与SMRAM重叠。
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

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II. Public POCs for CVE-2023-27373

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III. Intelligence Information for CVE-2023-27373

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Same Patch Batch · n/a · 2023-08-07 · 29 CVEs total

CVE-2023-399035.9 MEDIUMFujitsu Software Infrastructure Manager 安全漏洞
CVE-2023-36054MIT Kerberos 缓冲区错误漏洞
CVE-2022-48579UnRAR 后置链接漏洞
CVE-2023-36499NETGEAR XR300 安全漏洞
CVE-2023-38412NETGEAR R6900P 安全漏洞
CVE-2023-38591NETGEAR DG834G 安全漏洞
CVE-2023-38921NETGEAR WG302 命令注入漏洞
CVE-2023-38922NETGEAR JWNR2000 和 XWN5001 和 XAVN2001 安全漏洞
CVE-2023-38924NETGEAR DGN3500 安全漏洞
CVE-2023-38925NETGEAR DC112A 和 EX6200 和 R6300v2 安全漏洞
CVE-2023-38926NETGEAR EX6200 安全漏洞
CVE-2023-38928NETGEAR R7100LG 命令注入漏洞
CVE-2023-38929Tenda 4G300 缓冲区错误漏洞
CVE-2023-38930Tenda AC7 缓冲区错误漏洞
CVE-2023-38931Tenda AC10 缓冲区错误漏洞
CVE-2023-38932Tenda F1202 缓冲区错误漏洞
CVE-2023-38933Tenda AC6 缓冲区错误漏洞
CVE-2023-38934Tenda F1203 缓冲区错误漏洞
CVE-2023-38935Tenda AC1206 缓冲区错误漏洞
CVE-2023-38936Tenda AC10 缓冲区错误漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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