What’s Vulnerable › Vulnerabilities

CVE-2001-0056

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2001-02-16 · updated 2026-06-16

Description

The Cisco Web Management interface in routers running CBOS 2.4.1 and earlier does not log invalid logins, which allows remote attackers to guess passwords without detection.

Affected products

• Cisco Broadband Operating System: through 2.4.1

References

• http://www.cisco.com/warp/public/707/CBOS-multiple.shtml
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5628
• http://www.cisco.com/warp/public/707/CBOS-multiple.shtml
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5628

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