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Unrated severityNVD Advisory· Published Mar 31, 2003· Updated Jun 16, 2026

CVE-2002-1553

CVE-2002-1553

Description

Cisco ONS15454 and ONS15327 running ONS before 3.4 allows remote attackers to modify the system configuration and delete files by establishing an FTP connection to the TCC, TCC+ or XTC using a username and password that does not exist.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Cisco Systems, Inc./Optical Networking Systems Software5 versions
    cpe:2.3:a:cisco:optical_networking_systems_software:3.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:cisco:optical_networking_systems_software:3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:optical_networking_systems_software:3.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:optical_networking_systems_software:3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:optical_networking_systems_software:3.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:optical_networking_systems_software:3.3.0:*:*:*:*:*:*:*
  • Cisco Systems, Inc./ONS15454llm-create
    Range: <3.4
  • Cisco Systems, Inc./ONS15327llm-create
    Range: <3.4

Patches

Vulnerability mechanics

References

3

News mentions

0

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