CVE-2023-3056

Name: CVE-2023-3056
Creator: NVD / NIST
Published: 2023-06-02T12:15:09.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.21%

Last modified Jun 17, 2026

CVE-2023-3056 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in YFCMF up to 3.0.4. It has been declared as problematic. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

A vulnerability was found in YFCMF up to 3.0.4. It has been declared as problematic. This vulnerability affects unknown code of the file index.php. The manipulation leads to path traversal: '../filedir'. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-230542 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

1.21%

64.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-24

Affected Software

Vendor	Product	Versions
Iuok	Yfcmf-Tp6	<= 3.0.4

References

https://github.com/HuBenLab/HuBenVulList/blob/main/YFCMF-TP6-3.0.4%20has%20a%20Remote%20Command%20Execution%20(RCE)%20vulnerability%201.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.230542Third Party Advisory
https://vuldb.com/?id.230542Third Party Advisory
https://github.com/HuBenLab/HuBenVulList/blob/main/YFCMF-TP6-3.0.4%20has%20a%20Remote%20Command%20Execution%20(RCE)%20vulnerability%201.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.230542Third Party Advisory
https://vuldb.com/?id.230542Third Party Advisory

Timeline

Published: Jun 2, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3056?

How severe is CVE-2023-3056?

CVE-2023-3056 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3056?

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-2023-3056?

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

Scan your code now

Source: NVD / NIST