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CVE-2022-48476

Quick assessment

Affected
JetBrains Ktor
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.

JetBrains Ktor framework是捷克JetBrains公司的一款Web应用程序框架。 JetBrains Ktor framework 2.3.0之前版本存在安全漏洞，该漏洞源于在resolveResource方法发现包含路径遍历漏洞。

CVSS 7.5 · High EPSS 0.75% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-48476

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In JetBrains Ktor before 2.3.0 path traversal in the `resolveResource` method was possible
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
路径遍历：’…/…//’
Source: CVE Program / CVE List V5
Vulnerability Title
JetBrains Ktor framework 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JetBrains Ktor framework是捷克JetBrains公司的一款Web应用程序框架。 JetBrains Ktor framework 2.3.0之前版本存在安全漏洞，该漏洞源于在resolveResource方法发现包含路径遍历漏洞。
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
JetBrains Ktor 0 ~ 2.3.0 -

II. Public POCs for CVE-2022-48476

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III. Intelligence Information for CVE-2022-48476

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Vendor Pages for CVE-2022-48476 (1)

IV. Related Vulnerabilities

Same product: Ktor
Same vendor: JetBrains
Same weakness: CWE-35

V. Comments for CVE-2022-48476

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