Path Traversal in Monstra

CVE-2018-16820

admin/index.php in Monstra CMS 3.0.4 allows arbitrary directory listing via id=filesmanager&path=uploads/.......//./.......//./ requests.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.020 (78.4th percentile) — read the EPSS interpretation.

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.

Affected products

Monstra — versions 3.0.4
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2018-16820?: CVE-2018-16820 is a high-severity vulnerability in Monstra, classified under Path Traversal. CVSS score: 7.5/10. Published 2018-09-18.
How severe is CVE-2018-16820?: High severity. CVSS v3 base score is 7.5 out of 10.