CVE-2023-3763

Name: CVE-2023-3763
Creator: NVD / NIST
Published: 2023-07-19T07:15:09.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2023-3763 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability was found in Intergard SGS 8.7.0. It has been declared as problematic. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Intergard SGS 8.7.0. It has been declared as problematic. This vulnerability affects unknown code of the component SQL Query Handler. The manipulation leads to cleartext transmission of sensitive information. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-234448. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.52%

40.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Intergard	Smartgard Silver With Matrix Keyboard	8.7.0

References

https://vuldb.com/?ctiid.234448Permissions Required, Third Party Advisory
https://vuldb.com/?id.234448Permissions Required, Third Party Advisory
https://youtu.be/XlRVwWXpv4wExploit, Third Party Advisory
https://vuldb.com/?ctiid.234448Permissions Required, Third Party Advisory
https://vuldb.com/?id.234448Permissions Required, Third Party Advisory
https://youtu.be/XlRVwWXpv4wExploit, Third Party Advisory

Timeline

Published: Jul 19, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3763?

How severe is CVE-2023-3763?

CVE-2023-3763 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3763?

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-2023-3763?

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

Scan your code now

Source: NVD / NIST