CVE-2023-24058 : Booked Scheduler 2.5.5 allows authenticated users to create and schedule events

Booked Scheduler 2.5.5 allows authenticated users to create and schedule events for any other user via a modified userId value to reservation_save.php. NOTE: 2.5.5 is a version from 2014; the latest version of Booked Scheduler is not affected. However, LabArchives Scheduler (Sep 6, 2022 Feature Release) is affected.

Published 2023-01-22 06:15:10

Updated 2023-01-31 18:15:32

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-24058

Twinkletoessoftware » Booked » Version: 2.5.5
cpe:2.3:a:twinkletoessoftware:booked:2.5.5:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-24058

EPSS FAQ

0.20%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 58 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-24058

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

References for CVE-2023-24058

https://github.com/LibreBooking/app/blob/0a6cb1a9eb84835553c8caf93db2791f8655140f/Pages/Ajax/ReservationSavePage.php#L234-L237

app/ReservationSavePage.php at 0a6cb1a9eb84835553c8caf93db2791f8655140f · LibreBooking/app · GitHub
Exploit;Third Party Advisory
https://www.bookedscheduler.com/the-future-of-booked/

Big Changes for Booked Scheduler – Booked
Vendor Advisory
https://s1n1st3r.gitbook.io/theb10g/booked-scheduler-v2.5.5-vulnerability

Booked v2.5.5/LabArchives Scheduler Vulnerability - theB10G
Exploit;Third Party Advisory
https://github.com/LibreBooking/app/tags?after=2.7.1

Tags · LibreBooking/app · GitHub
Third Party Advisory
https://www.labarchives.com/labarchives-knowledge-base/2022-feature-releases-2/

2022 Feature Releases - LabArchives
Release Notes;Vendor Advisory
https://github.com/LibreBooking/app/blob/0a6cb1a9eb84835553c8caf93db2791f8655140f/Web/ajax/reservation_save.php

app/reservation_save.php at 0a6cb1a9eb84835553c8caf93db2791f8655140f · LibreBooking/app · GitHub
Exploit;Third Party Advisory
https://www.limswiki.org/index.php/Booked

Booked - LIMSWiki
Third Party Advisory

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Vulnerability Details : CVE-2023-24058

Products affected by CVE-2023-24058

Exploit prediction scoring system (EPSS) score for CVE-2023-24058

CVSS scores for CVE-2023-24058

References for CVE-2023-24058