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Status published
High
CVE-2004-1436
The Transaction Language 1 (TL1) login interface in Cisco ONS...
Vulnerability Description
The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a user account is configured with a blank password, allows remote attackers to gain unauthorized access by logging in with a password larger than 10 characters.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
optical networking systems software
Vulnerable Versions:
1.0, 1.1, 1.1\(0\), 1.1\(1\), 1.3\(0\), 2.3\(5\), 3.0, 3.1.0, 3.2, 3.2.0, 3.3.0, 3.4.0, 4.0\(0\), 4.0\(1\), 4.0\(2\), 4.0.0, 4.1\(0\), 4.1\(1\), 4.1\(2\), 4.1\(3\), 4.5, 4.6\(0\), 4.6\(1\)
Timeline
Official Publish:
February 13th, 2005
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.