CVE-2023-45741

Name: CVE-2023-45741
Creator: NVD / NIST
Published: 2023-12-26T08:15:10.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.8/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2023-45741 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.

Metrics

CVSS 3.1

6.8/10

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

EPSS Probability

0.33%

24.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Buffalo	Vr-S1000 Firmware	<= 2.37

References

https://jvn.jp/en/jp/JVN23771490/Third Party Advisory
https://www.buffalo.jp/news/detail/20231225-01.htmlPatch, Vendor Advisory
https://jvn.jp/en/jp/JVN23771490/Third Party Advisory
https://www.buffalo.jp/news/detail/20231225-01.htmlPatch, Vendor Advisory

Timeline

Published: Dec 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-45741?

VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.

How severe is CVE-2023-45741?

CVE-2023-45741 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2023-45741?

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-2023-45741?

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

Scan your code now

Source: NVD / NIST