Vulnerability in Twinkletoessoftware Booked
CVE-2023-24058
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 · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Twinkletoessoftware Booked — versions 2.5.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- s1n1st3r.gitbook.io/theb10g/booked-scheduler-v2.5.5-vulnerability (Exploit, Third Party Advisory)
- www.limswiki.org/index.php/Booked (Third Party Advisory)
- github.com/LibreBooking/app/tags (Third Party Advisory)
- github.com/LibreBooking/app/blob/0a6cb1a9eb84835553c8caf93db2791f8655140f/Web/a… (Exploit, Third Party Advisory)
- github.com/LibreBooking/app/blob/0a6cb1a9eb84835553c8caf93db2791f8655140f/Pages… (Exploit, Third Party Advisory)
- www.labarchives.com/labarchives-knowledge-base/2022-feature-releases-2/ (Release Notes, Vendor Advisory)
- www.bookedscheduler.com/the-future-of-booked/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-24058?
- CVE-2023-24058 is a medium-severity vulnerability in Twinkletoessoftware Booked, classified under Improper Access Control. CVSS score: 4.3/10. Published 2023-01-22.
- How severe is CVE-2023-24058?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2023-24058 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.