Path Traversal in Helpdesk Pro Project

CVE-2015-4074

Directory traversal vulnerability in the Helpdesk Pro plugin before 1.4.0 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter in a ticket.download_attachment task.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.565 (99.1th percentile), scored .

High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2015-4074: rose from 0.268 to 0.565.

EPSS over last 30 days · oldest: 0.268 · newest: 0.565 · change: +0.297

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2015-4074?
CVE-2015-4074 is a high-severity vulnerability in Helpdesk Pro Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2017-09-20.
How severe is CVE-2015-4074?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2015-4074 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.