Improper Neutralization of HTTP Headers for Scripting Syntax in Everything - CVE-2021-20784
Published: July 9, 2021
Vulnerability identifier: #VU54629
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-20784
CWE-ID: CWE-644
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: voidtools
Affected software:
Everything
Everything
Detailed vulnerability description
The vulnerability allows a remote attacker to compromsie the target system.
The vulnerability exists due to the HTTP server contains an HTTP header injection issue. A remote attacker can execute arbitrary script or alter the displayed page.
How to mitigate CVE-2021-20784
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.