HTTP header injection in Voidtools Everything



Published: 2021-07-09
Risk Medium
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2021-20784
CWE-ID CWE-644
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Everything
Web applications / Modules and components for CMS

Vendor voidtools

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper Neutralization of HTTP Headers for Scripting Syntax

EUVDB-ID: #VU54629

Risk: Medium

CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2021-20784

CWE-ID: CWE-644 - Improper Neutralization of HTTP Headers for Scripting Syntax

Exploit availability: No

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.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Everything: 1.4.1.1009

External links

http://jvn.jp/en/jp/JVN68971465/index.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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