What’s Vulnerable › Vulnerabilities

CVE-2026-2066: UTT 进取 520W formIpGroupConfig strcpy buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-06 · updated 2026-06-17
• Weakness: CWE-119

Description

A weakness has been identified in UTT 进取 520W 1.7.7-180627. This affects the function strcpy of the file /goform/formIpGroupConfig. Executing a manipulation of the argument groupName can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• UTT 进取 520W: 1.7.7-180627

References

• https://github.com/cymiao1978/cve/blob/main/new/36.md
• https://github.com/cymiao1978/cve/blob/main/new/36.md#poc
• https://vuldb.com/?ctiid.344633
• https://vuldb.com/?id.344633
• https://vuldb.com/?submit.745260

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