CVE-2022-0073— Authenticated Remote Code Execution in OpenLiteSpeed Web Server
Quick assessment
Affected
LiteSpeed Technologies OpenLiteSpeed Web Server
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Litespeed Technologie OpenLiteSpeed是Litespeed Technologie公司的一款开源的Web服务器。 LiteSpeed Technologies OpenLiteSpeed 1.7.16.1之前的1.7.x版本存在输入验证错误漏洞，该漏洞源于其Web Server Dashboard不安全的输入验证允许攻击者实现命令注入。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-0073
Vulnerability Information
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Vulnerability Title
Authenticated Remote Code Execution in OpenLiteSpeed Web Server
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Input Validation vulnerability in LiteSpeed Technologies OpenLiteSpeed Web Server and LiteSpeed Web Server dashboards allows Command Injection. This affects 1.7.0 versions before 1.7.16.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
LiteSpeed Technologies OpenLiteSpeed 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Litespeed Technologie OpenLiteSpeed是Litespeed Technologie公司的一款开源的Web服务器。 LiteSpeed Technologies OpenLiteSpeed 1.7.16.1之前的1.7.x版本存在输入验证错误漏洞，该漏洞源于其Web Server Dashboard不安全的输入验证允许攻击者实现命令注入。
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 |
|---|---|---|---|---|
| LiteSpeed Technologies | OpenLiteSpeed Web Server | 1.7.0 ~ 1.7.16.1 | - |
|
| LiteSpeed Technologies | LiteSpeed Web Server | 1.7.0 ~ 1.7.16.1 | - |
|
II. Public POCs for CVE-2022-0073
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-0073 (2)
Same Patch Batch · LiteSpeed Technologies · 2022-10-27 · 3 CVEs total
| CVE-2022-0074 | 8.8 HIGH | Privilege Escalation in OpenLiteSpeed Web Server |
| CVE-2022-0072 | 5.8 MEDIUM | Directory Traversal in OpenLiteSpeed Web Server |
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V. Comments for CVE-2022-0073
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