BDU:2025-11751

Опубликовано: 25 сент. 2025

Источник: fstec

CVSS3: 6.5

CVSS2: 6.4

EPSS Средний

Описание

Уязвимость веб-сервера VPN микропрограммного обеспечения межсетевых экранов Cisco Adaptive Security Appliance (ASA) и Cisco Firepower Threat Defense (FTD) связана с отсутствием авторизации. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, оказать воздействие на конфиденциальность и целостность защищаемой информации путем отправки специально сформированных HTTP-запросов

Вендор

Cisco Systems Inc.

Наименование ПО

Firepower Threat Defense

Adaptive Security Appliance

Версия ПО

6.2.3 (Firepower Threat Defense)

6.4.0 (Firepower Threat Defense)

6.2.3.16 (Firepower Threat Defense)

9.8.4.22 (Adaptive Security Appliance)

9.8.4.25 (Adaptive Security Appliance)

9.12.4.2 (Adaptive Security Appliance)

9.14.1.15 (Adaptive Security Appliance)

9.16.1 (Adaptive Security Appliance)

7.0.0 (Firepower Threat Defense)

7.2.0 (Firepower Threat Defense)

7.2.0.1 (Firepower Threat Defense)

9.14.1 (Adaptive Security Appliance)

9.14.1.10 (Adaptive Security Appliance)

9.14.1.19 (Adaptive Security Appliance)

9.14.1.30 (Adaptive Security Appliance)

9.14.2 (Adaptive Security Appliance)

9.14.2.4 (Adaptive Security Appliance)

9.14.2.8 (Adaptive Security Appliance)

9.14.2.13 (Adaptive Security Appliance)

9.14.2.15 (Adaptive Security Appliance)

9.14.3 (Adaptive Security Appliance)

9.14.3.1 (Adaptive Security Appliance)

9.14.3.9 (Adaptive Security Appliance)

9.14.3.13 (Adaptive Security Appliance)

9.14.3.15 (Adaptive Security Appliance)

9.14.3.18 (Adaptive Security Appliance)

6.6.0 (Firepower Threat Defense)

6.6.0.1 (Firepower Threat Defense)

6.6.1 (Firepower Threat Defense)

6.6.3 (Firepower Threat Defense)

6.6.4 (Firepower Threat Defense)

6.6.5 (Firepower Threat Defense)

6.6.5.1 (Firepower Threat Defense)

6.6.5.2 (Firepower Threat Defense)

7.0.0.1 (Firepower Threat Defense)

7.0.1 (Firepower Threat Defense)

7.0.1.1 (Firepower Threat Defense)

7.0.2 (Firepower Threat Defense)

7.0.2.1 (Firepower Threat Defense)

7.0.3 (Firepower Threat Defense)

7.0.4 (Firepower Threat Defense)

7.1.0.1 (Firepower Threat Defense)

7.1.0.2 (Firepower Threat Defense)

9.8.1 (Adaptive Security Appliance)

9.8.1.5 (Adaptive Security Appliance)

9.8.1.7 (Adaptive Security Appliance)

9.8.2 (Adaptive Security Appliance)

9.8.2.8 (Adaptive Security Appliance)

9.8.2.14 (Adaptive Security Appliance)

9.8.2.15 (Adaptive Security Appliance)

9.8.2.17 (Adaptive Security Appliance)

9.8.2.20 (Adaptive Security Appliance)

9.8.2.24 (Adaptive Security Appliance)

9.8.2.26 (Adaptive Security Appliance)

9.8.2.28 (Adaptive Security Appliance)

9.8.2.33 (Adaptive Security Appliance)

9.8.2.35 (Adaptive Security Appliance)

9.8.2.38 (Adaptive Security Appliance)

9.8.3 (Adaptive Security Appliance)

9.8.3.8 (Adaptive Security Appliance)

9.8.3.11 (Adaptive Security Appliance)

9.8.3.14 (Adaptive Security Appliance)

9.8.3.16 (Adaptive Security Appliance)

9.8.3.18 (Adaptive Security Appliance)

9.8.3.21 (Adaptive Security Appliance)

9.8.3.26 (Adaptive Security Appliance)

9.8.3.29 (Adaptive Security Appliance)

9.8.4 (Adaptive Security Appliance)

9.8.4.3 (Adaptive Security Appliance)

9.8.4.7 (Adaptive Security Appliance)

9.8.4.8 (Adaptive Security Appliance)

9.8.4.10 (Adaptive Security Appliance)

9.8.4.12 (Adaptive Security Appliance)

9.8.4.15 (Adaptive Security Appliance)

9.8.4.17 (Adaptive Security Appliance)

9.14.3.11 (Adaptive Security Appliance)

9.14.4.6 (Adaptive Security Appliance)

9.14.4 (Adaptive Security Appliance)

9.14.4.7 (Adaptive Security Appliance)

9.14.4.12 (Adaptive Security Appliance)

9.16.3 (Adaptive Security Appliance)

9.16.3.3 (Adaptive Security Appliance)

9.16.3.14 (Adaptive Security Appliance)

9.17.1 (Adaptive Security Appliance)

9.17.1.7 (Adaptive Security Appliance)

9.17.1.9 (Adaptive Security Appliance)

9.17.1.10 (Adaptive Security Appliance)

9.17.1.11 (Adaptive Security Appliance)

9.17.1.13 (Adaptive Security Appliance)

9.17.1.15 (Adaptive Security Appliance)

9.18.1 (Adaptive Security Appliance)

6.6.7 (Firepower Threat Defense)

9.16.1.28 (Adaptive Security Appliance)

9.16.2 (Adaptive Security Appliance)

9.16.2.3 (Adaptive Security Appliance)

9.16.2.7 (Adaptive Security Appliance)

9.16.2.11 (Adaptive Security Appliance)

9.16.2.13 (Adaptive Security Appliance)

9.16.2.14 (Adaptive Security Appliance)

9.16.3.15 (Adaptive Security Appliance)

9.16.3.19 (Adaptive Security Appliance)

9.16.3.23 (Adaptive Security Appliance)

9.16.4 (Adaptive Security Appliance)

9.16.4.9 (Adaptive Security Appliance)

9.17.1.20 (Adaptive Security Appliance)

9.18.1.3 (Adaptive Security Appliance)

9.18.2 (Adaptive Security Appliance)

9.18.2.5 (Adaptive Security Appliance)

9.18.2.7 (Adaptive Security Appliance)

9.19.1 (Adaptive Security Appliance)

7.0.5 (Firepower Threat Defense)

7.1.0.3 (Firepower Threat Defense)

7.2.1 (Firepower Threat Defense)

7.2.2 (Firepower Threat Defense)

7.2.3 (Firepower Threat Defense)

7.3.0 (Firepower Threat Defense)

7.3.1 (Firepower Threat Defense)

7.3.1.1 (Firepower Threat Defense)

7.2.4 (Firepower Threat Defense)

9.8.4.20 (Adaptive Security Appliance)

9.8.4.26 (Adaptive Security Appliance)

9.8.4.29 (Adaptive Security Appliance)

9.12.1 (Adaptive Security Appliance)

9.12.1.2 (Adaptive Security Appliance)

9.12.1.3 (Adaptive Security Appliance)

9.12.2 (Adaptive Security Appliance)

9.12.2.1 (Adaptive Security Appliance)

9.12.2.4 (Adaptive Security Appliance)

9.12.2.5 (Adaptive Security Appliance)

9.12.2.9 (Adaptive Security Appliance)

9.12.3 (Adaptive Security Appliance)

9.12.3.2 (Adaptive Security Appliance)

9.12.3.7 (Adaptive Security Appliance)

9.12.3.9 (Adaptive Security Appliance)

9.12.4 (Adaptive Security Appliance)

9.12.4.4 (Adaptive Security Appliance)

9.12.4.7 (Adaptive Security Appliance)

9.12.4.8 (Adaptive Security Appliance)

9.12.4.10 (Adaptive Security Appliance)

9.12.4.13 (Adaptive Security Appliance)

9.12.4.18 (Adaptive Security Appliance)

9.12.4.24 (Adaptive Security Appliance)

9.12.4.26 (Adaptive Security Appliance)

9.12.4.29 (Adaptive Security Appliance)

9.12.4.30 (Adaptive Security Appliance)

9.12.4.35 (Adaptive Security Appliance)

9.14.1.6 (Adaptive Security Appliance)

9.8.4.32 (Adaptive Security Appliance)

9.8.4.33 (Adaptive Security Appliance)

9.8.4.34 (Adaptive Security Appliance)

9.8.4.35 (Adaptive Security Appliance)

9.8.4.39 (Adaptive Security Appliance)

9.8.4.40 (Adaptive Security Appliance)

9.8.4.41 (Adaptive Security Appliance)

9.8.4.43 (Adaptive Security Appliance)

9.8.4.44 (Adaptive Security Appliance)

9.8.4.45 (Adaptive Security Appliance)

9.8.4.46 (Adaptive Security Appliance)

9.8.4.48 (Adaptive Security Appliance)

9.12.3.12 (Adaptive Security Appliance)

9.12.4.37 (Adaptive Security Appliance)

9.12.4.38 (Adaptive Security Appliance)

9.12.4.39 (Adaptive Security Appliance)

9.12.4.40 (Adaptive Security Appliance)

9.12.4.41 (Adaptive Security Appliance)

9.12.4.47 (Adaptive Security Appliance)

9.12.4.48 (Adaptive Security Appliance)

9.12.4.50 (Adaptive Security Appliance)

9.12.4.52 (Adaptive Security Appliance)

9.12.4.54 (Adaptive Security Appliance)

9.12.4.55 (Adaptive Security Appliance)

9.12.4.56 (Adaptive Security Appliance)

9.14.4.13 (Adaptive Security Appliance)

9.14.4.14 (Adaptive Security Appliance)

9.14.4.15 (Adaptive Security Appliance)

9.14.4.17 (Adaptive Security Appliance)

9.14.4.22 (Adaptive Security Appliance)

9.14.4.23 (Adaptive Security Appliance)

9.16.4.14 (Adaptive Security Appliance)

9.16.4.18 (Adaptive Security Appliance)

9.17.1.30 (Adaptive Security Appliance)

9.18.2.8 (Adaptive Security Appliance)

9.18.3 (Adaptive Security Appliance)

9.19.1.5 (Adaptive Security Appliance)

9.19.1.9 (Adaptive Security Appliance)

6.2.3.3 (Firepower Threat Defense)

6.2.3.4 (Firepower Threat Defense)

6.2.3.5 (Firepower Threat Defense)

6.2.3.6 (Firepower Threat Defense)

6.2.3.7 (Firepower Threat Defense)

6.2.3.8 (Firepower Threat Defense)

6.2.3.9 (Firepower Threat Defense)

6.2.3.10 (Firepower Threat Defense)

6.2.3.11 (Firepower Threat Defense)

6.2.3.12 (Firepower Threat Defense)

6.2.3.13 (Firepower Threat Defense)

6.2.3.14 (Firepower Threat Defense)

6.2.3.15 (Firepower Threat Defense)

6.2.3.17 (Firepower Threat Defense)

6.2.3.18 (Firepower Threat Defense)

6.4.0.1 (Firepower Threat Defense)

6.4.0.2 (Firepower Threat Defense)

6.4.0.3 (Firepower Threat Defense)

6.4.0.4 (Firepower Threat Defense)

6.4.0.5 (Firepower Threat Defense)

6.4.0.6 (Firepower Threat Defense)

6.4.0.7 (Firepower Threat Defense)

6.4.0.8 (Firepower Threat Defense)

6.4.0.9 (Firepower Threat Defense)

6.4.0.10 (Firepower Threat Defense)

6.4.0.11 (Firepower Threat Defense)

6.4.0.12 (Firepower Threat Defense)

6.4.0.13 (Firepower Threat Defense)

6.4.0.14 (Firepower Threat Defense)

6.4.0.15 (Firepower Threat Defense)

6.4.0.16 (Firepower Threat Defense)

6.6.7.1 (Firepower Threat Defense)

7.1.0 (Firepower Threat Defense)

6.2.3.1 (Firepower Threat Defense)

6.2.3.2 (Firepower Threat Defense)

9.12.4.58 (Adaptive Security Appliance)

9.16.4.19 (Adaptive Security Appliance)

9.16.4.27 (Adaptive Security Appliance)

9.18.3.39 (Adaptive Security Appliance)

9.18.3.46 (Adaptive Security Appliance)

9.19.1.12 (Adaptive Security Appliance)

7.0.6 (Firepower Threat Defense)

9.16.4.38 (Adaptive Security Appliance)

9.18.3.53 (Adaptive Security Appliance)

9.18.3.55 (Adaptive Security Appliance)

9.19.1.18 (Adaptive Security Appliance)

7.2.4.1 (Firepower Threat Defense)

7.2.5 (Firepower Threat Defense)

9.12.4.62 (Adaptive Security Appliance)

9.12.4.65 (Adaptive Security Appliance)

9.16.4.39 (Adaptive Security Appliance)

9.16.4.42 (Adaptive Security Appliance)

9.16.4.48 (Adaptive Security Appliance)

9.16.4.55 (Adaptive Security Appliance)

9.17.1.33 (Adaptive Security Appliance)

9.18.3.56 (Adaptive Security Appliance)

9.18.4 (Adaptive Security Appliance)

9.18.4.5 (Adaptive Security Appliance)

9.18.4.8 (Adaptive Security Appliance)

9.19.1.22 (Adaptive Security Appliance)

9.19.1.24 (Adaptive Security Appliance)

9.19.1.27 (Adaptive Security Appliance)

9.20.1 (Adaptive Security Appliance)

9.20.1.5 (Adaptive Security Appliance)

9.20.2 (Adaptive Security Appliance)

6.4.0.17 (Firepower Threat Defense)

7.0.6.1 (Firepower Threat Defense)

7.2.5.1 (Firepower Threat Defense)

7.4.0 (Firepower Threat Defense)

7.4.1 (Firepower Threat Defense)

7.3.1.2 (Firepower Threat Defense)

6.6.7.2 (Firepower Threat Defense)

9.8.2.45 (Adaptive Security Appliance)

9.14.4.24 (Adaptive Security Appliance)

9.16.4.57 (Adaptive Security Appliance)

9.16.4.61 (Adaptive Security Appliance)

9.17.1.39 (Adaptive Security Appliance)

9.18.4.22 (Adaptive Security Appliance)

9.18.4.24 (Adaptive Security Appliance)

9.18.4.29 (Adaptive Security Appliance)

9.19.1.28 (Adaptive Security Appliance)

9.19.1.31 (Adaptive Security Appliance)

9.20.2.10 (Adaptive Security Appliance)

9.20.2.21 (Adaptive Security Appliance)

9.20.2.22 (Adaptive Security Appliance)

7.0.6.2 (Firepower Threat Defense)

7.2.5.2 (Firepower Threat Defense)

7.2.8.1 (Firepower Threat Defense)

7.4.1.1 (Firepower Threat Defense)

9.12.4.67 (Adaptive Security Appliance)

6.4.0.18 (Firepower Threat Defense)

7.2.6 (Firepower Threat Defense)

7.2.7 (Firepower Threat Defense)

9.16.4.67 (Adaptive Security Appliance)

9.16.4.70 (Adaptive Security Appliance)

9.18.4.40 (Adaptive Security Appliance)

9.20.3 (Adaptive Security Appliance)

9.16.4.62 (Adaptive Security Appliance)

9.18.4.34 (Adaptive Security Appliance)

7.2.8 (Firepower Threat Defense)

7.4.2 (Firepower Threat Defense)

9.20.3.4 (Adaptive Security Appliance)

9.20.3.7 (Adaptive Security Appliance)

9.22.1.1 (Adaptive Security Appliance)

7.4.2.1 (Firepower Threat Defense)

7.6.0 (Firepower Threat Defense)

9.16.4.71 (Adaptive Security Appliance)

9.16.4.76 (Adaptive Security Appliance)

9.16.4.82 (Adaptive Security Appliance)

9.17.1.45 (Adaptive Security Appliance)

9.17.1.46 (Adaptive Security Appliance)

9.18.4.47 (Adaptive Security Appliance)

9.18.4.50 (Adaptive Security Appliance)

9.18.4.52 (Adaptive Security Appliance)

9.18.4.53 (Adaptive Security Appliance)

9.19.1.37 (Adaptive Security Appliance)

9.19.1.38 (Adaptive Security Appliance)

9.20.3.9 (Adaptive Security Appliance)

9.20.3.10 (Adaptive Security Appliance)

9.20.3.13 (Adaptive Security Appliance)

9.22.1.3 (Adaptive Security Appliance)

9.22.1.2 (Adaptive Security Appliance)

9.22.1.6 (Adaptive Security Appliance)

9.23.1 (Adaptive Security Appliance)

7.0.6.3 (Firepower Threat Defense)

7.0.7 (Firepower Threat Defense)

7.2.9 (Firepower Threat Defense)

7.4.2.2 (Firepower Threat Defense)

7.4.2.3 (Firepower Threat Defense)

7.7.0 (Firepower Threat Defense)

9.16.4.84 (Adaptive Security Appliance)

7.0.8 (Firepower Threat Defense)

9.18.4.57 (Adaptive Security Appliance)

9.18.4.66 (Adaptive Security Appliance)

9.19.1.42 (Adaptive Security Appliance)

9.20.3.16 (Adaptive Security Appliance)

9.20.3.20 (Adaptive Security Appliance)

9.20.4 (Adaptive Security Appliance)

9.20.4.7 (Adaptive Security Appliance)

9.22.2 (Adaptive Security Appliance)

9.22.2.4 (Adaptive Security Appliance)

9.22.2.9 (Adaptive Security Appliance)

9.22.2.13 (Adaptive Security Appliance)

9.23.1.3 (Adaptive Security Appliance)

9.23.1.7 (Adaptive Security Appliance)

9.23.1.13 (Adaptive Security Appliance)

7.2.10 (Firepower Threat Defense)

7.6.1 (Firepower Threat Defense)

7.6.2 (Firepower Threat Defense)

7.7.10 (Firepower Threat Defense)

Тип ПО

ПО программно-аппаратного средства

ПО сетевого программно-аппаратного средства

Операционные системы и аппаратные платформы

Уровень опасности уязвимости

Средний уровень опасности (базовая оценка CVSS 2.0 составляет 6,4)

Средний уровень опасности (базовая оценка CVSS 3.1 составляет 6,5)

Возможные меры по устранению уязвимости

Использование рекомендаций:

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-webvpn-YROOTUW

Статус уязвимости

Подтверждена производителем

Наличие эксплойта

Существует

Информация об устранении

Уязвимость устранена

Ссылки на источники

Идентификаторы других систем описаний уязвимостей

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2025-20362
CVE

EPSS

Процентиль: 97%

0.42189

Средний

6.5 Medium

CVSS3

6.4 Medium

CVSS2

Связанные уязвимости

CVE-2025-20362

CVSS3: 6.5

nvd

5 месяцев назад

Update: On November 5, 2025, Cisco became aware of a new attack variant against devices running Cisco Secure ASA Software or Cisco Secure FTD Software releases that are affected by CVE-2025-20333 and CVE-2025-20362. This attack can cause unpatched devices to unexpectedly reload, leading to denial of service (DoS) conditions. Cisco strongly recommends that all customers upgrade to the fixed software releases that are listed in the Fixed Software ["#fs"] section of this advisory. A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to access restricted URL endpoints that are related to remote access VPN that should otherwise be inaccessible without authentication. This vulnerability is due to improper validation of user-supplied input in HTTP(S) requests. An attacker could exploit this vulnerability by sending crafted HTTP requ

GHSA-wx28-57x9-xv5f

CVSS3: 6.5

github

5 месяцев назад

A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to access restricted URL endpoints without authentication that should otherwise be inaccessible without authentication. This vulnerability is due to improper validation of user-supplied input in HTTP(S) requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted web server on a device. A successful exploit could allow the attacker to access a restricted URL without authentication.

EPSS

Процентиль: 97%

0.42189

Средний

6.5 Medium

CVSS3

6.4 Medium

CVSS2