TI-2001-00056 Aliases CVE-2001-0056 GHSA-3jcv-mqf8-ww8q

The Cisco Web Management interface in routers running CBOS 2.4.1 and earlier does not log…

LOW 36Published 2001-05-07 · Updated 2024-08-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01387 72nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:cisco:broadband_operating_system::::::::	up to 2.4.1	Vulnerable	Cisco

cpe:2.3:o:cisco:broadband_operating_system:*:*:*:*:*:*:*:* Versions up to 2.4.1 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2001-0056
2026-10-03 Alias added: GHSA-3jcv-mqf8-ww8q

References

Advisory 1

20001204 Multiple Vulnerabilities in CBOS

TI-2001-00058 The Web interface to Cisco 600 routers running CBOS 2.4.1 and earlier allow remote… CVSS 2.0MEDIUM 5.0
TI-2001-00057 Cisco 600 routers running CBOS 2.4.1 and earlier allow remote attackers to cause a denial… CVSS 2.0MEDIUM 5.0
TI-2001-00055 CBOS 2.4.1 and earlier in Cisco 600 routers allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences