CVE-2022-43284
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.
Nginx是美国Nginx公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器。njs是其中的一个支持扩展NGINX功能的脚本语言组件。 Nginx NJS 0.7.2 版本到 0.7.4 版本存在缓冲区错误漏洞，该漏洞源于 njs_scope.h 中的 njs_scope_valid_value 函数存在分段违规。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-43284
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.
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
Nginx 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nginx是美国Nginx公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器。njs是其中的一个支持扩展NGINX功能的脚本语言组件。 Nginx NJS 0.7.2 版本到 0.7.4 版本存在缓冲区错误漏洞，该漏洞源于 njs_scope.h 中的 njs_scope_valid_value 函数存在分段违规。
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 | - |
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II. Public POCs for CVE-2022-43284
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-43284 (2)
Same Patch Batch · n/a · 2022-10-28 · 45 CVEs total
| CVE-2022-37425 | 9.9 CRITICAL | The FILES directive inside a VM template allows execution of uploaded files when the templ |
| CVE-2022-37424 | 6.5 MEDIUM | The FILES Directive allows arbitrary files from the frontend system (including sensitive f |
| CVE-2022-37426 | 4.3 MEDIUM | OpenNebula 代码问题漏洞 |
| CVE-2022-43232 | Canteen Management System SQL注入漏洞 | |
| CVE-2022-43165 | Rukovoditel 跨站脚本漏洞 | |
| CVE-2022-43275 | Canteen Management System 代码问题漏洞 | |
| CVE-2022-43281 | WABT 缓冲区错误漏洞 | |
| CVE-2022-43282 | WABT 缓冲区错误漏洞 | |
| CVE-2022-43283 | WABT 代码问题漏洞 | |
| CVE-2022-43285 | Nginx 安全漏洞 | |
| CVE-2022-43280 | WABT 缓冲区错误漏洞 | |
| CVE-2022-43230 | Simple Cold Storage Management System SQL注入漏洞 | |
| CVE-2022-43229 | Simple Cold Storage Management System SQL注入漏洞 | |
| CVE-2022-43228 | Barangay Management System SQL注入漏洞 | |
| CVE-2022-43170 | Rukovoditel 跨站脚本漏洞 | |
| CVE-2022-43169 | Rukovoditel 跨站脚本漏洞 | |
| CVE-2022-43168 | Rukovoditel SQL注入漏洞 | |
| CVE-2022-43167 | Rukovoditel 跨站脚本漏洞 | |
| CVE-2022-43166 | Rukovoditel 跨站脚本漏洞 | |
| CVE-2022-43286 | Nginx 资源管理错误漏洞 |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-43284
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