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CVE-2023-33487

9.8 · CRITICAL
Published May 31, 2023 totolink CWE-77 EPSS 1.41% (70th pctl)

Overview

CVE-2023-33487 is a critical-severity vulnerability affecting totolink x5000r_firmware. It was published on May 31, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

TOTOLINK X5000R V9.1.0u.6118_B20201102 and V9.1.0u.6369_B20230113 contains a command insertion vulnerability in setDiagnosisCfg.This vulnerability allows an attacker to execute arbitrary commands through the "ip" parameter.

Remediation

Check the references section for vendor advisories and patches from totolink. Update x5000r_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

Frequently Asked Questions

What is CVE-2023-33487?

CVE-2023-33487 is a critical-severity vulnerability affecting totolink x5000r_firmware. It was published on May 31, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2023-33487?

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-33487?

Check the references section for vendor advisories and patches from totolink. Update x5000r_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-33487?

CyberStrike's AI-powered security agents can automatically detect CVE-2023-33487 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.