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CVE-2022-0074— Privilege Escalation in OpenLiteSpeed Web Server

Quick assessment

Affected
LiteSpeed Technologies OpenLiteSpeed Web Server
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.

Litespeed Technologie OpenLiteSpeed是Litespeed Technologie公司的一款开源的Web服务器。 LiteSpeed Technologies OpenLiteSpeed 1.6.15至1.7.16.1之前版本存在代码问题漏洞，该漏洞源于其Web Server Container允许不受信的路径搜索导致攻击者权限提升。

CVSS 8.8 · High EPSS 1.26% · P69

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-0074

Vulnerability Information
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Vulnerability Title
Privilege Escalation in OpenLiteSpeed Web Server
Source: CVE Program / CVE List V5
Vulnerability Description
Untrusted Search Path vulnerability in LiteSpeed Technologies OpenLiteSpeed Web Server and LiteSpeed Web Server Container allows Privilege Escalation. This affects versions from 1.6.15 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
不可信的搜索路径
Source: CVE Program / CVE List V5
Vulnerability Title
Litespeed Technologie OpenLiteSpeed 代码问题漏洞
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 1.6.15至1.7.16.1之前版本存在代码问题漏洞，该漏洞源于其Web Server Container允许不受信的路径搜索导致攻击者权限提升。
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 1.6.15 ~ 1.7.16.1 -
LiteSpeed Technologies LiteSpeed Web Server 1.6.15 ~ 1.7.16.1 -

II. Public POCs for CVE-2022-0074

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III. Intelligence Information for CVE-2022-0074

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Other References for CVE-2022-0074 (1)

Same Patch Batch · LiteSpeed Technologies · 2022-10-27 · 3 CVEs total

CVE-2022-0073 8.8 HIGH Authenticated Remote Code Execution in OpenLiteSpeed Web Server
CVE-2022-0072 5.8 MEDIUM Directory Traversal in OpenLiteSpeed Web Server

IV. Related Vulnerabilities

Same product: OpenLiteSpeed Web Server
Same vendor: LiteSpeed Technologies
Same weakness: CWE-426

V. Comments for CVE-2022-0074

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