CVE-2026-14721: UTT HiPER 1250GW Web Endpoint ConfigWirelessBase_5g stack-based 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: none known
Published: 2026-07-05 · updated 2026-10-25
Weakness: CWE-119

Description

A vulnerability has been found in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects an unknown function of the file /goform/ConfigWirelessBase_5g of the component Web Endpoint. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Affected products

UTT HiPER 1250GW: 3.2.7-210907-180535

References

https://github.com/J-CLOWN-TAROT/UTT
https://vuldb.com/cve/CVE-2026-14721
https://vuldb.com/submit/847632
https://vuldb.com/vuln/376308
https://vuldb.com/vuln/376308/cti

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