CVE-2021-43437

In sourcecodetester Engineers Online Portal as of 10-21-21, an attacker can manipulate the Host header as seen by the web application and cause the application to behave in unexpected ways. Very often multiple websites are hosted on the same IP address. This is where the Host Header comes in. This header specifies which website should process the HTTP request. The web server uses the value of this header to dispatch the request to the specified website. Each website hosted on the same IP address is called a virtual host. And It's possible to send requests with arbitrary Host Headers to the first virtual host.
Configurations

Configuration 1 (hide)

cpe:2.3:a:engineers_online_portal_project:engineers_online_portal:1.0:*:*:*:*:*:*:*

History

07 Nov 2023, 03:39

Type Values Removed Values Added
References
  • {'url': 'https://medium.com/@mayhem7999/cve-2021-43437-5c5e3b977e84', 'name': 'https://medium.com/@mayhem7999/cve-2021-43437-5c5e3b977e84', 'tags': ['Exploit', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://medium.com/%40mayhem7999/cve-2021-43437-5c5e3b977e84 -

Information

Published : 2021-12-20 20:15

Updated : 2024-02-28 18:48


NVD link : CVE-2021-43437

Mitre link : CVE-2021-43437

CVE.ORG link : CVE-2021-43437


JSON object : View

Products Affected

engineers_online_portal_project

  • engineers_online_portal
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')