CVE-2021-20784

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-20784
HTTP header injection vulnerability in Everything version 1.0, 1.1, and 1.2 except the Lite version may allow a remote attacker to inject an arbitrary script or alter the website that uses the product.

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://jvn.jp/en/jp/JVN68971465/
https://jvn.jp/en/jp/JVN68971465/index.html Third Party Advisory
https://www.voidtools.com/ Vendor Advisory
https://www.voidtools.com/ Vendor Advisory
https://www.voidtools.com/downloads/ Product Vendor Advisory
https://www.voidtools.com/downloads/ Product Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:voidtools:everything:*:*:*:*:*:*:*:*
cpe:2.3:a:voidtools:everything:*:*:*:*:*:*:*:*
cpe:2.3:a:voidtools:everything:*:*:*:*:*:*:*:*
History

03 Dec 2024, 02:15

Type Values Removed Values Added
References
  • () https://jvn.jp/en/jp/JVN68971465/ -
References (MISC) https://www.voidtools.com/ - Vendor Advisory () https://www.voidtools.com/ - Vendor Advisory
References (MISC) https://jvn.jp/en/jp/JVN68971465/index.html - Third Party Advisory () https://jvn.jp/en/jp/JVN68971465/index.html - Third Party Advisory
References (MISC) https://www.voidtools.com/downloads/ - Product, Vendor Advisory () https://www.voidtools.com/downloads/ - Product, Vendor Advisory
CWE NVD-CWE-Other CWE-644
Summary HTTP header injection vulnerability in Everything all versions except the Lite version may allow a remote attacker to inject an arbitrary script or alter the website that uses the product via unspecified vectors. HTTP header injection vulnerability in Everything version 1.0, 1.1, and 1.2 except the Lite version may allow a remote attacker to inject an arbitrary script or alter the website that uses the product.
Information

Published : 2021-07-14 02:15

Updated : 2024-12-03 02:15

NVD link : CVE-2021-20784

Mitre link : CVE-2021-20784

JSON object : View

Products Affected

voidtools

  • everything
CWE
CWE-644

Improper Neutralization of HTTP Headers for Scripting Syntax