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Vulnerability record · CVE-2018-20789 · published 25 February 2019

CVE-2018-20789: Tecrail responsive filemanager path traversal vulnerability

Tecrail · Responsive Filemanager

tecrail Responsive FileManager 9.13.4 allows remote attackers to delete an arbitrary directory as a consequence of a paths[0] path traversal mitigation bypass through the delete_folder action in execute.php.

7.5 CVSS 3.0 High EPSS 3.6% · top 10.9% CWE-22 · Path traversal
7.5CVSS 3.0 base score, v2 6.4
3.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

tecrail Responsive FileManager 9.13.4 allows remote attackers to delete an arbitrary directory as a consequence of a paths[0] path traversal mitigation bypass through the delete_folder action in execute.php.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.exploit-db.com/exploits/45987 ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/45987 ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-44276Tecrail responsive filemanager unrestricted file upload vulnerabilityIn Responsive Filemanager < 9.12.0, an attacker can bypass upload restrictions resulting in RCE.EPSS 2.3%9.8CVE-2017-20145Tecrail responsive filemanager path traversal vulnerabilityA vulnerability was found in Tecrail Responsive Filemanger up to 9.10.x and classified as critical. The manipulation leads to path traversal. The att…EPSS 1.0%9.8CVE-2020-10567Tecrail responsive filemanager improper input validation vulnerabilityAn issue was discovered in Responsive Filemanager through 9.14.0. In the ajax_calls.php file in the save_img action in the name parameter, there is n…EPSS 20%9.8CVE-2020-10212Tecrail responsive filemanager server-side request forgery (ssrf) vulnerabilityupload.php in Responsive FileManager 9.13.4 and 9.14.0 allows SSRF via the url parameter because file-extension blocking is mishandled and because it…EPSS 1.5%9.8CVE-2018-14728Responsive FileManager upload.php SSRF via url parameterResponsive FileManager 9.13.1 exposes an SSRF flaw in upload.php through the url parameter, allowing the server to fetch attacker-controlled URLs. Th…EPSS 77%analysed8.8CVE-2022-46604Tecrail responsive filemanager unrestricted file upload vulnerabilityAn issue in Tecrail Responsive FileManager v9.9.5 and below allows attackers to bypass the file extension check mechanism and upload a crafted PHP fi…EPSS 8.6%8.6CVE-2018-18867Tecrail responsive filemanager server-side request forgery (ssrf) vulnerabilityAn SSRF issue was discovered in tecrail Responsive FileManager 9.13.4 via the upload.php url parameter. NOTE: this issue exists because of an incompl…EPSS 1.5%7.5CVE-2018-20790Tecrail responsive filemanager path traversal vulnerabilitytecrail Responsive FileManager 9.13.4 allows remote attackers to delete an arbitrary file as a consequence of a paths[0] path traversal mitigation by…EPSS 3.6%

Source: NIST National Vulnerability Database (record CVE-2018-20789), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.