CVE-2025-33090

HIGH
Published Aug 18, 2025 Modified Aug 21, 2025 CWE-1333

Description

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-1333 CWE-1333

Affected Products

Vendor Product
ibm concert

References

Frequently Asked Questions

What is CVE-2025-33090? +
IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-33090? +
CVE-2025-33090 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-33090? +
CVE-2025-33090 affects products from ibm, specifically: concert. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-33090? +
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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