Cross-Site Scripting Vulnerability in Spotweb by Spotweb
CVE-2021-40973

6.1MEDIUM

Key Information:

Vendor

Spotweb Project

Status
Spotweb
Vendor
CVE Published:
1 October 2021

What is CVE-2021-40973?

A cross-site scripting (XSS) vulnerability exists in the Spotweb application due to insufficient input validation in the templates/installer/step-004.inc.php file. This flaw allows remote attackers to inject arbitrary web scripts or HTML through the 'lastname' parameter, potentially compromising the security of user sessions or leading to unauthorized actions. It is essential for users of Spotweb to apply the necessary updates and patches to mitigate the risks associated with this vulnerability.

References

https://github.com/spotweb/spotweb
x_refsource_MISC
https://github.com/spotweb/spotweb/issues/711
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.