The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Joomla Core: file upload via MediaHelper-canUpload

Synthesis of the vulnerability 

An attacker can upload a malicious file via MediaHelper::canUpload on Joomla Core, in order for example to upload a Trojan.
Impacted products: Joomla! Core.
Severity of this bulletin: 2/4.
Creation date: 25/05/2021.
Références of this threat: CERTFR-2021-AVI-400, CVE-2021-26032, VIGILANCE-VUL-35529.

Description of the vulnerability 

An attacker can upload a malicious file via MediaHelper::canUpload on Joomla Cor...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This security weakness impacts software or systems such as Joomla! Core.

Our Vigil@nce team determined that the severity of this threat bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this threat.

Solutions for this threat 

This vulnerability fix will be public soon.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides a software vulnerabilities bulletin. The Vigil@nce security watch publishes vulnerability bulletins about threats impacting the information system.