CVE-2023-6849

Name: CVE-2023-6849
Creator: NVD / NIST
Published: 2023-12-16T08:15:06.663+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.89%

Last modified Jun 17, 2026

CVE-2023-6849 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in kalcaddle kodbox up to 1.48. It has been rated as critical. EPSS estimates a 0.89% chance of exploitation in the next 30 days.

Description

A vulnerability was found in kalcaddle kodbox up to 1.48. It has been rated as critical. Affected by this issue is the function cover of the file plugins/fileThumb/app.php. The manipulation of the argument path leads to server-side request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.48.04 is able to address this issue. The patch is identified as 63a4d5708d210f119c24afd941d01a943e25334c. It is recommended to upgrade the affected component. VDB-248210 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

0.89%

54.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Kodcloud	Kodbox	< 1.48.04

References

https://github.com/kalcaddle/kodbox/commit/63a4d5708d210f119c24afd941d01a943e25334cPatch
https://github.com/kalcaddle/kodbox/releases/tag/1.48.04Release Notes
https://note.zhaoj.in/share/jSsPAWT1pKsqPermissions Required
https://vuldb.com/?ctiid.248210Permissions Required, Third Party Advisory
https://vuldb.com/?id.248210Third Party Advisory
https://github.com/kalcaddle/kodbox/commit/63a4d5708d210f119c24afd941d01a943e25334cPatch
https://github.com/kalcaddle/kodbox/releases/tag/1.48.04Release Notes
https://note.zhaoj.in/share/jSsPAWT1pKsqPermissions Required
https://vuldb.com/?ctiid.248210Permissions Required, Third Party Advisory
https://vuldb.com/?id.248210Third Party Advisory

Timeline

Published: Dec 16, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-6849?

How severe is CVE-2023-6849?

CVE-2023-6849 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6849?

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-2023-6849?

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

Scan your code now

Source: NVD / NIST