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CVE-2020-36651— youngerheart nodeserver nodeserver.js path traversal

Quick assessment

Affected
youngerheart nodeserver
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.

nodeserver是youngerheart个人开发者的一款实现节点服务器的域名解析和web应用程序的路由器。 youngerheart nodeserver存在路径遍历漏洞。攻击者利用该漏洞可以访问存储在Web根文件夹之外的文件和目录。

CVSS 5.5 · Medium EPSS 0.90% · P59

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2020-36651

Vulnerability Information
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Vulnerability Title
youngerheart nodeserver nodeserver.js path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in youngerheart nodeserver and classified as critical. Affected by this vulnerability is an unknown functionality of the file nodeserver.js. The manipulation leads to path traversal. The identifier of the patch is c4c0f0138ab5afbac58e03915d446680421bde28. It is recommended to apply a patch to fix this issue. The identifier VDB-218461 was assigned to this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
youngerheart nodeserver 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
nodeserver是youngerheart个人开发者的一款实现节点服务器的域名解析和web应用程序的路由器。 youngerheart nodeserver存在路径遍历漏洞。攻击者利用该漏洞可以访问存储在Web根文件夹之外的文件和目录。
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
youngerheart nodeserver n/a -

II. Public POCs for CVE-2020-36651

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III. Intelligence Information for CVE-2020-36651

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Patches & Fixes for CVE-2020-36651 (2)

Vendor Advisories for CVE-2020-36651 (2)

IV. Related Vulnerabilities

Same weakness: CWE-22