CVE-2023-2473

Name: CVE-2023-2473
Creator: NVD / NIST
Published: 2023-05-02T13:15:25.09+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.93%

Last modified Jun 17, 2026

CVE-2023-2473 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability was found in Dreamer CMS up to 4.1.3. It has been declared as problematic. EPSS estimates a 0.93% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Dreamer CMS up to 4.1.3. It has been declared as problematic. This vulnerability affects the function updatePwd of the file UserController.java of the component Password Hash Calculation. The manipulation leads to inefficient algorithmic complexity. The attack can be initiated remotely. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-227860.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.93%

56.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Iteachyou	Dreamer Cms	<= 4.1.3

References

https://gitee.com/isoftforce/dreamer_cms/issues/I6WHO7Issue Tracking
https://vuldb.com/?ctiid.227860Permissions Required, VDB Entry
https://vuldb.com/?id.227860VDB Entry
https://gitee.com/isoftforce/dreamer_cms/issues/I6WHO7Issue Tracking
https://vuldb.com/?ctiid.227860Permissions Required, VDB Entry
https://vuldb.com/?id.227860VDB Entry

Timeline

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

Frequently Asked Questions

What is CVE-2023-2473?

How severe is CVE-2023-2473?

CVE-2023-2473 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2473?

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-2023-2473?

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

Scan your code now

Source: NVD / NIST