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 F5 BIG-IP: information disclosure via CAPTCHA

Synthesis of the vulnerability 

An attacker can bypass access restrictions to data via CAPTCHA of F5 BIG-IP, in order to obtain sensitive information.
Impacted software: BIG-IP Hardware, TMOS.
Severity of this computer vulnerability: 2/4.
Creation date: 30/04/2020.
Références of this announce: CERTFR-2020-AVI-255, CVE-2020-5879, K88474783, VIGILANCE-VUL-32140.

Description of the vulnerability 

An attacker can bypass access restrictions to data via CAPTCHA of F5 BIG-IP, in order to obtain sensitive information.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This cybersecurity vulnerability impacts software or systems such as BIG-IP Hardware, TMOS.

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

The trust level is of type confirmed by the editor, with an origin of intranet server.

An attacker with a expert ability can exploit this weakness alert.

Solutions for this threat 

F5 BIG-IP: fixed versions for CAPTCHA.
Fixed versions are indicated in information sources.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

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