CVE-2023-32725CWE-565

Leak of zbx_session cookie when using a scheduled report that includes a dashboard with a URL widget.

Critical 路 published December 18, 2023

CVSS v3.1
9.6
EPSS
1%
Percentile
57.7
In the wild
Unconfirmed
What it is

馃毃 A session cookie is all an attacker needs to waltz into a user's account! This critical vulnerability lets the website's URL widget hand over valuable session cookies when running scheduled reports. 馃敟 Think of it like a restaurant that gives out special guest passes when you make a reservation. If someone manages to snag a pass, they can waltz in and enjoy all the privileges of a VIP without ever being checked at the door! An attacker could exploit this vulnerability to gain unauthorized access to a user's account, allowing them to view sensitive information, manipulate data, or even carry out malicious actions as that user. This could lead to significant data breaches, financial loss, and a complete trust breakdown between users and the service. Scary stuff!

Put simply

Think of it like a restaurant that gives out special guest passes when you make a reservation. If someone manages to snag a pass, they can waltz in and enjoy all the privileges of a VIP without ever being checked at the door! This vulnerability allows session cookies to be improperly shared via the URL widget during scheduled report executions, enabling attackers to impersonate users accessing the frontend.

What to do

An attacker could exploit this vulnerability to gain unauthorized access to a user's account, allowing them to view sensitive information, manipulate data, or even carry out malicious actions as that user. This could lead to significant data breaches, financial loss, and a complete trust breakdown between users and the service. Scary stuff! Immediately patch your application to the latest version to close this vulnerability. Review your session management practices and consider implementing additional checks to ensure that session cookies are only shared securely and with authorized users. Don't delay! You've got this! Follow these steps to protect your users and get your security hero cape on! 馃Ω

The record
Technical detail
CVSS v3.1
9.6 路 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00849 路 57.7th percentile
Weakness
CWE-565 路 Reliance on Cookies without Validation and Integrity Checking
Published
2023-12-18T09:15Z
EPSS history
Timeline
  • 18 DEC 09:15Z
    Leak of zbx_session cookie when using a scheduled report that includes a dashboard with a URL widget.
    cvelistv5