CVE-2026-21639

Опубликовано: 08 янв. 2026

Источник: nvd

CVSS3: 5.4

EPSS Низкий

Описание

A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product.

Affected Products:

airMAX AC (Version 8.7.20 and earlier) airMAX M (Version 6.3.22 and earlier) airFiber AF60-XG (Version 1.2.2 and earlier) airFiber AF60 (Version 2.6.7 and earlier)

Mitigation:

Update your airMAX AC to Version 8.7.21 or later. Update your airMAX M to Version 6.3.24 or later. Update your airFiber AF60-XG to Version 1.2.3 or later. Update your airFiber AF60 to Version 2.6.8 or later.

Ссылки

https://community.ui.com/releases/Security-Advisory-Bulletin-061-061/1e4fe5f8-29c7-4a7d-a518-01b1537983ba
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:o:ui:airmax_ac_firmware:*:*:*:*:*:*:*:*

Версия до 8.7.21 (исключая)

cpe:2.3:h:ui:airmax_ac:-:*:*:*:*:*:*:*

Конфигурация 2

Одновременно

cpe:2.3:o:ui:airmax_m_firmware:*:*:*:*:*:*:*:*

Версия до 6.3.24 (исключая)

cpe:2.3:h:ui:airmax_m:-:*:*:*:*:*:*:*

Конфигурация 3

Одновременно

cpe:2.3:o:ui:airfiber_af60-xg_firmware:*:*:*:*:*:*:*:*

Версия до 1.2.3 (исключая)

cpe:2.3:h:ui:airfiber_af60-xg:-:*:*:*:*:*:*:*

Конфигурация 4

Одновременно

cpe:2.3:o:ui:airfiber_af60_firmware:*:*:*:*:*:*:*:*

Версия до 2.6.8 (исключая)

cpe:2.3:h:ui:airfiber_af60:-:*:*:*:*:*:*:*

EPSS

Процентиль: 13%

0.00044

Низкий

5.4 Medium

CVSS3

Дефекты

CWE-77

Связанные уязвимости

GHSA-9vw7-2gjw-jc6x

CVSS3: 5.4

github

около 1 месяца назад

A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product. Affected Products: airMAX AC (Version 8.7.20 and earlier) airMAX M (Version 6.3.22 and earlier) airFiber AF60-XG (Version 1.2.2 and earlier) airFiber AF60 (Version 2.6.7 and earlier) Mitigation: Update your airMAX AC to Version 8.7.21 or later. Update your airMAX M to Version 6.3.24 or later. Update your airFiber AF60-XG to Version 1.2.3 or later. Update your airFiber AF60 to Version 2.6.8 or later.

EPSS

Процентиль: 13%

0.00044

Низкий

5.4 Medium

CVSS3

Дефекты

CWE-77