CVE-2002-0540
7.5 · HIGHOverview
CVE-2002-0540 is a high-severity vulnerability affecting nortel cvx_1800_multi-service_access_switch. It was published on July 3, 2002 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Nortel CVX 1800 is installed with a default "public" community string, which allows remote attackers to read usernames and passwords and modify the CVX configuration.
Remediation
Check the references section for vendor advisories and patches from nortel. Update cvx_1800_multi-service_access_switch 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 |
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References
Frequently Asked Questions
What is CVE-2002-0540?
CVE-2002-0540 is a high-severity vulnerability affecting nortel cvx_1800_multi-service_access_switch. It was published on July 3, 2002 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2002-0540?
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2002-0540?
Check the references section for vendor advisories and patches from nortel. Update cvx_1800_multi-service_access_switch 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-2002-0540?
CyberStrike's AI-powered security agents can automatically detect CVE-2002-0540 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.
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