CVE-2020-27379

Name: CVE-2020-27379
Creator: NVD / NIST
Published: 2021-07-14T15:15:08.13+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2020-27379 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. This results in an unauthorized change in the user's email ID, which can later be used to reset the password. The new password will be sent to a modified email ID.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.48%

38.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Bookingcore	Booking Core	1.7.0

References

Timeline

Published: Jul 14, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-27379?

How severe is CVE-2020-27379?

CVE-2020-27379 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2020-27379?

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-2020-27379?

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

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Source: NVD / NIST