CVE-2023-0774

Name: CVE-2023-0774
Creator: NVD / NIST
Published: 2023-02-10T12:15:11.63+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2023-0774 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability has been found in SourceCodester Medical Certificate Generator App 1.0 and classified as critical. This vulnerability affects unknown code of the file action.php. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

A vulnerability has been found in SourceCodester Medical Certificate Generator App 1.0 and classified as critical. This vulnerability affects unknown code of the file action.php. The manipulation of the argument lastname leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-220558 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

0.52%

40.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Medical Certificate Generator App Project	Medical Certificate Generator App	1.0

References

https://vuldb.com/?ctiid.220558Third Party Advisory
https://vuldb.com/?id.220558Third Party Advisory
https://www.youtube.com/watch?v=s3oK5jebx_IExploit, Third Party Advisory
https://vuldb.com/?ctiid.220558Third Party Advisory
https://vuldb.com/?id.220558Third Party Advisory
https://www.youtube.com/watch?v=s3oK5jebx_IExploit, Third Party Advisory

Timeline

Published: Feb 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-0774?

How severe is CVE-2023-0774?

CVE-2023-0774 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2023-0774?

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-2023-0774?

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

Scan your code now

Source: NVD / NIST