CVE-2021-37333

Name: CVE-2021-37333
Creator: NVD / NIST
Published: 2021-10-04T14:15:07.473+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.43%

Last modified Jun 17, 2026

CVE-2021-37333 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Laravel Booking System Booking Core 2.0 is vulnerable to Session Management. A password change at sandbox.bookingcore.org/user/profile/change-password does not invalidate a session that is opened in a different browser.. EPSS estimates a 1.43% chance of exploitation in the next 30 days.

Description

Laravel Booking System Booking Core 2.0 is vulnerable to Session Management. A password change at sandbox.bookingcore.org/user/profile/change-password does not invalidate a session that is opened in a different browser.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.43%

69.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-613

Affected Software

Vendor	Product	Versions
Bookingcore	Booking Core	2.0

References

https://www.navidkagalwalla.com/booking-core-vulnerabilitiesExploit, Third Party Advisory
https://www.navidkagalwalla.com/booking-core-vulnerabilitiesExploit, Third Party Advisory

Timeline

Published: Oct 4, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-37333?

How severe is CVE-2021-37333?

CVE-2021-37333 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.43% probability of exploitation in the next 30 days.

How do I fix CVE-2021-37333?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-37333?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST