CVE-2023-5959

Name: CVE-2023-5959
Creator: NVD / NIST
Published: 2023-11-11T09:15:26.827+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.88%

Last modified Jun 17, 2026

CVE-2023-5959 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in Byzoro Smart S85F Management Platform V31R02B10-01. Affected is an unknown function of the file /login.php. EPSS estimates a 0.88% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in Byzoro Smart S85F Management Platform V31R02B10-01. Affected is an unknown function of the file /login.php. The manipulation of the argument txt_newpwd leads to weak password recovery. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-244992. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.88%

54.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-640

Affected Software

Vendor	Product	Versions
Byzoro	Smart S85f Firmware	v31r02b10-01

References

https://github.com/Changboqian/cve/blob/main/reset_password_improperly.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.244992Third Party Advisory
https://vuldb.com/?id.244992Third Party Advisory
https://vuldb.com/?submit.232562
https://github.com/Changboqian/cve/blob/main/reset_password_improperly.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.244992Third Party Advisory
https://vuldb.com/?id.244992Third Party Advisory
https://vuldb.com/?submit.232562

Timeline

Published: Nov 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5959?

How severe is CVE-2023-5959?

CVE-2023-5959 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5959?

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-2023-5959?

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

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Source: NVD / NIST