CVE-2023-39284
Quick assessment
Affected
n/a n/a
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.
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 kernel 5.0至5.5版本存在安全漏洞，该漏洞源于允许SMI处理程序将攻击者控制的参数传递SmmSetVariable（）。
Possible ATT&CK Techniques 1 AI
T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2023-39284
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in IhisiServicesSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There are arbitrary calls to SetVariable with unsanitized arguments in the SMI handler.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Insyde InsydeH2O 安全漏洞
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 kernel 5.0至5.5版本存在安全漏洞，该漏洞源于允许SMI处理程序将攻击者控制的参数传递SmmSetVariable（）。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2023-39284
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Pages for CVE-2023-39284 (1)
Other References for CVE-2023-39284 (1)
Same Patch Batch · n/a · 2023-11-02 · 29 CVEs total
| CVE-2022-4900 | 6.2 MEDIUM | Potential buffer overflow in php_cli_server_startup_workers |
| CVE-2023-38473 | 6.2 MEDIUM | Reachable assertion in avahi_alternative_host_name |
| CVE-2023-38472 | 6.2 MEDIUM | Reachable assertion in avahi_rdata_parse |
| CVE-2023-38471 | 6.2 MEDIUM | Reachable assertion in dbus_set_host_name |
| CVE-2023-38470 | 6.2 MEDIUM | Reachable assertion in avahi_escape_label |
| CVE-2023-38469 | 6.2 MEDIUM | Reachable assertion in avahi_dns_packet_append_record |
| CVE-2023-3164 | 5.5 MEDIUM | Heap-buffer-overflow in extractimagesection() |
| CVE-2023-5917 | 2.4 LOW | phpBB Smiley Pack acp_icons.php main cross site scripting |
| CVE-2023-46925 | Reportico 安全漏洞 | |
| CVE-2023-46695 | Django 安全漏洞 | |
| CVE-2023-47204 | transmute-core 安全漏洞 | |
| CVE-2023-43193 | Submitty 安全漏洞 | |
| CVE-2023-43336 | FreePBX 安全漏洞 | |
| CVE-2023-46475 | Nature Easy Soft Network Technology ZenTao 安全漏洞 | |
| CVE-2023-46958 | lmxcms 安全漏洞 | |
| CVE-2023-31579 | Dromara Lamp-Cloud 安全漏洞 | |
| CVE-2023-39042 | Line 安全漏洞 | |
| CVE-2023-39047 | Line 安全漏洞 | |
| CVE-2023-39048 | Line 安全漏洞 | |
| CVE-2023-39050 | Line 安全漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-39284
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