Cross-Site Scripting Flaw in FusionPBX by FusionPBX
CVE-2019-16975

6.1MEDIUM

Key Information:

Vendor

Fusionpbx

Status
Fusionpbx
Vendor
CVE Published:
23 October 2019

What is CVE-2019-16975?

FusionPBX versions up to 4.5.7 contain a Cross-Site Scripting vulnerability in the contact_notes.php file. This issue arises from the use of an unsanitized 'id' variable sourced from the URL, allowing attackers to inject malicious scripts that are then reflected in the HTML output. This flaw poses a serious risk, potentially enabling unauthorized access to sensitive information or manipulation of user sessions.

References

https://github.com/fusionpbx/fusionpbx/commit/80f2ce087ab...
x_refsource_MISC
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xs...
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

.