What is the severity of CVE-2023-33563?

The severity of CVE-2023-33563 is high with a CVSS score of 8.8.

How does CVE-2023-33563 affect PHP Jabbers Time Slots Booking Calendar?

CVE-2023-33563 affects PHP Jabbers Time Slots Booking Calendar version 3.3.

What is the vulnerability in PHP Jabbers Time Slots Booking Calendar 3.3?

The vulnerability in PHP Jabbers Time Slots Booking Calendar 3.3 is the lack of verification when changing an email address and/or password on the Profile Page.

How can an attacker exploit CVE-2023-33563?

An attacker can exploit CVE-2023-33563 by taking over user accounts in PHP Jabbers Time Slots Booking Calendar by changing the email address and/or password without proper verification.

Are there any references for CVE-2023-33563?

Yes, you can find references for CVE-2023-33563 at the following links: [Medium article](https://medium.com/@bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4) and [PHP Jabbers Time Slots Booking Calendar website](https://www.phpjabbers.com/time-slots-booking-calendar/).

Vulnerability/
CVE-2023-33563

high

8.8

CWE

287

1/8/2023

21/10/2024

CVE-2023-33563

First published: Tue Aug 01 2023(Updated: )

In PHP Jabbers Time Slots Booking Calendar 3.3 , lack of verification when changing an email address and/or password (on the Profile Page) allows remote attackers to take over accounts.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
PHPJabbers Time Slots Booking Calendar	=3.3

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-33563?
The severity of CVE-2023-33563 is high with a CVSS score of 8.8.
How does CVE-2023-33563 affect PHP Jabbers Time Slots Booking Calendar?
CVE-2023-33563 affects PHP Jabbers Time Slots Booking Calendar version 3.3.
What is the vulnerability in PHP Jabbers Time Slots Booking Calendar 3.3?
The vulnerability in PHP Jabbers Time Slots Booking Calendar 3.3 is the lack of verification when changing an email address and/or password on the Profile Page.
How can an attacker exploit CVE-2023-33563?
An attacker can exploit CVE-2023-33563 by taking over user accounts in PHP Jabbers Time Slots Booking Calendar by changing the email address and/or password without proper verification.
Are there any references for CVE-2023-33563?
Yes, you can find references for CVE-2023-33563 at the following links: [Medium article](https://medium.com/@bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4) and [PHP Jabbers Time Slots Booking Calendar website](https://www.phpjabbers.com/time-slots-booking-calendar/).

collector/nvd-index
agent/references
agent/author
agent/type
agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
agent/weakness
agent/severity
agent/tags
agent/description
agent/event
collector/nvd-latest
agent/software-canonical-lookup-request
collector/nvd-api
collector/mitre-cve
source/MITRE
vendor/phpjabbers
canonical/phpjabbers time slots booking calendar
version/phpjabbers time slots booking calendar/3.3

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