CVE-2002-1553

high Cisco
CVSS v3 Base Score
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS Score
1.8%
Exploitation probability in 30 days
Top 17% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P
Published: March 31, 2003 (8445 days ago)
Last Modified: April 16, 2026
Vendor: Cisco
Source: NVD

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.

CWE

NVD-CWE-Other

Affected Products

cisco optical networking systems software

References

🔗 www.cisco.com 🔗 www.iss.net 🔗 www.securityfocus.com 🔗 www.cisco.com 🔗 www.iss.net