Is CVE-2024-26023 actively exploited?

CVE-2024-26023 has no public evidence of in-the-wild exploitation as of 2025-06-30.

What is the CVSS score for CVE-2024-26023?

CVE-2024-26023 has a CVSS score of 4.2 (MEDIUM severity). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

How do I patch CVE-2024-26023?

Patch guidance is available from buffalo security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-26023.

CVE-2024-26023 - remediation guidance & executive summary

Q: Which products are affected by CVE-2024-26023?

7 products: buffalo wsr-2533dhp firmware, buffalo wsr-2533dhpl firmware, buffalo wsr-2533dhp2 firmware, buffalo wsr-a2533dhp2 firmware, buffalo wcr-1166ds firmware, and 2 more.

Description

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Attack Vector: local
Complexity: low
Privileges: high
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: low
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: BUFFALO
Published: 4/15/2024
Last Modified: 6/30/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

buffalo : wsr-2533dhp_firmwarebuffalo : wsr-2533dhpl_firmwarebuffalo : wsr-2533dhp2_firmwarebuffalo : wsr-a2533dhp2_firmwarebuffalo : wcr-1166ds_firmwarebuffalo : wsr-1166dhp_firmwarebuffalo : wsr-1166dhp2_firmware

Remediation Guidance

Executive Summary

View on NIST NVD