PT-2018-6179 · Unknown · Static-Html-Server

Published 2018-06-07 · Updated 2019-10-09 · CVE-2017-16152

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: static-html-server versions (affected versions not specified)

Description: The issue allows an attacker to access the filesystem by exploiting a directory traversal vulnerability. This can be achieved by placing "../" in the URL, giving access to files outside of the intended directory root, potentially leading to the disclosure of private files on the vulnerable system. For example, a malicious actor can send a request like "GET /../../../../../../../../../../etc/passwd HTTP/1.1" to access sensitive files.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to sensitive files and directories until an alternative solution is available. It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2017-16152

GHSA-9J5M-873F-XH76

Affected Products

Static-Html-Server

References · 7

• 🔥 https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/static-html-server · Exploit
• https://osv.dev/vulnerability/GHSA-9j5m-873f-xh76 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-16152 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-16152 · Security Note
• https://github.com/advisories/GHSA-9j5m-873f-xh76 · Note
• https://npmjs.com/advisories/376 · Note
• https://nodesecurity.io/advisories/376 · Note