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Vulnerability record · CVE-2020-10567 · published 14 March 2020

CVE-2020-10567: Tecrail responsive filemanager improper input validation vulnerability

Tecrail · Responsive Filemanager

An 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 no validation of what kind of extension is sent. This makes it possible to execute PHP code if a legitimate JPEG image contains this code in the EXIF data, and the .php extension is used in the name parameter. (A potential fast patch is to disable the save_img action in the config file.)

9.8 CVSS 3.1 Critical EPSS 20% · top 2.7% CWE-20 · Improper input validation
9.8CVSS 3.1 base score, v2 7.5
20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An 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 no validation of what kind of extension is sent. This makes it possible to execute PHP code if a legitimate JPEG image contains this code in the EXIF data, and the .php extension is used in the name parameter. (A potential fast patch is to disable the save_img action in the config file.)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

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

References

LinkTags
http://packetstormsecurity.com/files/171280/ZwiiCMS-12.2.04-Remote-Code-Execution.html
https://github.com/trippo/ResponsiveFilemanager/issues/600 ExploitThird Party Advisory
http://packetstormsecurity.com/files/171280/ZwiiCMS-12.2.04-Remote-Code-Execution.html
https://github.com/trippo/ResponsiveFilemanager/issues/600 ExploitThird Party Advisory

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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-2020-10212Tecrail 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-2018-20789Tecrail responsive filemanager path traversal vulnerabilitytecrail Responsive FileManager 9.13.4 allows remote attackers to delete an arbitrary directory as a consequence of a paths[0] path traversal mitigati…EPSS 3.6%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-2020-10567), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.