PT-2018-6066 · Hftp · Hftp

Published 2018-06-04 · Updated 2019-10-09 · CVE-2017-16039

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: hftp 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 GET request 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

CVE-2017-16039

GHSA-76P6-GPVF-6WMV

Affected Products

Hftp

References · 6

• 🔥 https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/hftp · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-16039 · Security Note
• https://osv.dev/vulnerability/GHSA-76p6-gpvf-6wmv · Vendor Advisory
• https://npmjs.com/advisories/384 · Note
• https://github.com/advisories/GHSA-76p6-gpvf-6wmv · Note
• https://nodesecurity.io/advisories/384 · Note