CVE-2023-46700

Name: CVE-2023-46700
Creator: NVD / NIST
Published: 2023-11-20T05:15:08.823+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2023-46700 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. SQL injection vulnerability in LuxCal Web Calendar prior to 5.2.4M (MySQL version) and LuxCal Web Calendar prior to 5.2.4L (SQLite version) allows a remote unauthenticated attacker to execute an arbitrary SQL command by sending a crafted request, and obtain or alter information stored in the database.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

SQL injection vulnerability in LuxCal Web Calendar prior to 5.2.4M (MySQL version) and LuxCal Web Calendar prior to 5.2.4L (SQLite version) allows a remote unauthenticated attacker to execute an arbitrary SQL command by sending a crafted request, and obtain or alter information stored in the database.

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

1.03%

59.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Luxsoft	Luxcal Web Calendar	< 5.2.4l
Luxsoft	Luxcal Web Calendar	< 5.2.4m

References

https://jvn.jp/en/jp/JVN15005948/Third Party Advisory
https://www.luxsoft.eu/Product
https://www.luxsoft.eu/?downloadRelease Notes
https://www.luxsoft.eu/lcforum/viewtopic.php?id=476Issue Tracking
https://jvn.jp/en/jp/JVN15005948/Third Party Advisory
https://www.luxsoft.eu/Product
https://www.luxsoft.eu/?downloadRelease Notes
https://www.luxsoft.eu/lcforum/viewtopic.php?id=476Issue Tracking

Timeline

Published: Nov 20, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-46700?

How severe is CVE-2023-46700?

CVE-2023-46700 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2023-46700?

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-2023-46700?

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

Scan your code now

Source: NVD / NIST