CVE-2023-3806

Name: CVE-2023-3806
Creator: NVD / NIST
Published: 2023-07-21T02:15:10.063+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2023-3806 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability, which was classified as critical, was found in SourceCodester House Rental and Property Listing System 1.0. Affected is an unknown function of the file btn_functions.php. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, was found in SourceCodester House Rental and Property Listing System 1.0. Affected is an unknown function of the file btn_functions.php. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-235074 is the identifier assigned to this vulnerability.

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

0.76%

50.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
House Rental And Property Listing Php Project	House Rental And Property Listing Php	1.0

References

https://github.com/GZRsecurity/Cve-System/blob/main/House%20Rental%20and%20Property%20Listing%20System%20register.php%20has%20%20File%20Upload(RCE)%20Vulnerability.pdfExploit, Third Party Advisory
https://vuldb.com/?ctiid.235074Permissions Required, Third Party Advisory
https://vuldb.com/?id.235074Third Party Advisory
https://github.com/GZRsecurity/Cve-System/blob/main/House%20Rental%20and%20Property%20Listing%20System%20register.php%20has%20%20File%20Upload(RCE)%20Vulnerability.pdfExploit, Third Party Advisory
https://vuldb.com/?ctiid.235074Permissions Required, Third Party Advisory
https://vuldb.com/?id.235074Third Party Advisory

Timeline

Published: Jul 21, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3806?

How severe is CVE-2023-3806?

CVE-2023-3806 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3806?

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-2023-3806?

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

Scan your code now

Source: NVD / NIST