CVE-2023-46700

Luxsoft Luxcal Web Calendar SQL injection

9.8 CRITICALEPSS 1.03%

Published20 Nov 2023

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.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Luxsoft Luxcal Web Calendar< 5.2.4m · < 5.2.4l

Remediation

Fixed in

Luxsoft Luxcal Web Calendar≥ 5.2.4m

Frequently asked

Is CVE-2023-46700 being actively exploited?

CVE-2023-46700 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.03%.

How severe is CVE-2023-46700?

CVE-2023-46700 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.03% probability of exploitation.

Which products are affected by CVE-2023-46700?

Affected products include Luxsoft Luxcal Web Calendar.

How do I fix CVE-2023-46700?

Upgrade affected software to a fixed version, for example Luxsoft Luxcal Web Calendar 5.2.4m or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-46700 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation works Book a demo

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.