CVE-2023-26999

CRITICAL
Published Jan 9, 2024 Modified Jun 16, 2025 CWE-611

Description

An issue found in NetScout nGeniusOne v.6.3.4 allows a remote attacker to execute arbitrary code and cause a denial of service via a crafted file.

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CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-611 CWE-611

Affected Products

Vendor Product
netscout ngeniusone

References

Frequently Asked Questions

What is CVE-2023-26999? +
An issue found in NetScout nGeniusOne v.6.3.4 allows a remote attacker to execute arbitrary code and cause a denial of service via a crafted file. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2023-26999? +
CVE-2023-26999 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2023-26999? +
CVE-2023-26999 affects products from netscout, specifically: ngeniusone. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-26999? +
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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