CVE-2025-55085

HIGH
Published Oct 17, 2025 Modified Oct 27, 2025 CWE-125 CWE-1286

Description

In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior.

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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-125 Out-of-bounds Read
CWE-1286 CWE-1286

Affected Products

Vendor Product
eclipse threadx_netx_duo

References

Frequently Asked Questions

What is CVE-2025-55085? +
In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-55085? +
CVE-2025-55085 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-2025-55085? +
CVE-2025-55085 affects products from eclipse, specifically: threadx_netx_duo. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-55085? +
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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