PT-2020-20942 · Unknown · Wenluhong1

Published 2020-09-01 · Updated 2020-09-01

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions wenluhong1 (affected versions not specified)

Description The issue allows a malicious actor to access files outside of the intended directory root, potentially disclosing private files on the vulnerable system. This is achieved through a directory traversal vulnerability, where relative file paths are resolved. For example, a malicious request can be made to access sensitive files, such as /../../../../../../../../../../etc/passwd.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

GHSA-224H-P7P5-RH85

Affected Products

Wenluhong1

References · 4

• 🔥 https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/wenluhong1 · Exploit
• https://osv.dev/vulnerability/GHSA-224h-p7p5-rh85 · Vendor Advisory
• https://snyk.io/vuln/npm:wenluhong1:20170509 · Note
• https://npmjs.com/advisories/409 · Note