CVE-2002-1553

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2003-03-31 · updated 2026-06-16

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.

Affected products

Cisco Optical Networking Systems Software: 3.0, 3.1.0, 3.2, 3.2.0, 3.3.0

References

http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml
http://www.iss.net/security_center/static/10505.php
http://www.securityfocus.com/bid/6076
http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml
http://www.iss.net/security_center/static/10505.php
http://www.securityfocus.com/bid/6076

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