CVE-2026-31065

4.5 mediumEPSS 0.2%

Medium (4.5) in utt 520w firmware. EPSS 0.2% chance of exploitation in the next 30 days.

UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the addCommand parameter of the formConfigCliForEngineerOnly function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Severity

CVSS 3.1

4.5 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2026-04-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

utt:520w_firmware

References

https://github.com/zxq0408/Vul202601/blob/main/8.md

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