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 TYPO3 Core 6, TYPO Mediace Extension: privilege escalation via HMAC-SHA1

Synthesis of the vulnerability 

An attacker can bypass restrictions via HMAC-SHA1 of TYPO3 Core 6 or the Mediace extension, in order to escalate his privileges.
Impacted systems: TYPO3 Core, TYPO3 Extensions ~ not comprehensive.
Severity of this alert: 4/4.
Creation date: 28/07/2020.
Références of this alert: CVE-2020-15086, TYPO3-EXT-SA-2020-014, TYPO3-PSA-2020-001, VIGILANCE-VUL-32939.

Description of the vulnerability 

An attacker can bypass restrictions via HMAC-SHA1 of TYPO3 Core 6 or the Mediace...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer threat bulletin impacts software or systems such as TYPO3 Core, TYPO3 Extensions ~ not comprehensive.

Our Vigil@nce team determined that the severity of this security threat is critical.

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 computer vulnerability alert.

Solutions for this threat 

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

Computer vulnerabilities tracking service 

Vigil@nce provides a computer security watch. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications.