CVE-2025-3356

HIGH
Published Oct 30, 2025 Modified Nov 7, 2025 CWE-22

Description

IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 21 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view, overwrite, or append to arbitrary files on the system.

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CVSS v3.1 Score

8.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor Product
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring
ibm tivoli_monitoring

References

Frequently Asked Questions

What is CVE-2025-3356? +
IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 21 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view, overwrite, or append to arbitrary files on the system. It has a CVSS v3.1 base score of 8.6 (HIGH).
How severe is CVE-2025-3356? +
CVE-2025-3356 has a CVSS v3.1 score of 8.6 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-3356? +
CVE-2025-3356 affects products from ibm, specifically: tivoli_monitoring. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-3356? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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