Описание
Уязвимость операционных систем Cisco IOS XE связана с неверным ограничением имени пути к каталогу с ограниченным доступом. Эксплуатация уязвимости может позволить нарушителю обойти существующие ограничения безопасности
Вендор
Cisco Systems, Inc.
Наименование ПО
Cisco IOS XE
Версия ПО
17.3.1 (Cisco IOS XE)
17.3.1a (Cisco IOS XE)
17.6.1 (Cisco IOS XE)
17.9.1 (Cisco IOS XE)
17.9.1a (Cisco IOS XE)
17.9.1w (Cisco IOS XE)
17.11.1 (Cisco IOS XE)
17.11.1a (Cisco IOS XE)
17.12.1 (Cisco IOS XE)
17.12.1w (Cisco IOS XE)
17.12.1a (Cisco IOS XE)
17.10.1 (Cisco IOS XE)
17.10.1a (Cisco IOS XE)
17.10.1b (Cisco IOS XE)
17.8.1 (Cisco IOS XE)
17.9.2 (Cisco IOS XE)
17.9.3 (Cisco IOS XE)
17.9.4 (Cisco IOS XE)
17.9.4a (Cisco IOS XE)
17.7.1 (Cisco IOS XE)
17.6.5a (Cisco IOS XE)
17.6.6a (Cisco IOS XE)
17.6.6 (Cisco IOS XE)
17.6.2 (Cisco IOS XE)
17.6.3 (Cisco IOS XE)
17.6.4 (Cisco IOS XE)
17.6.5 (Cisco IOS XE)
17.3.2 (Cisco IOS XE)
17.3.3 (Cisco IOS XE)
17.3.2a (Cisco IOS XE)
17.3.4 (Cisco IOS XE)
17.3.5 (Cisco IOS XE)
17.3.6 (Cisco IOS XE)
17.3.4c (Cisco IOS XE)
17.3.5a (Cisco IOS XE)
17.3.5b (Cisco IOS XE)
17.3.7 (Cisco IOS XE)
17.3.8 (Cisco IOS XE)
17.3.8a (Cisco IOS XE)
17.4.1 (Cisco IOS XE)
17.5.1 (Cisco IOS XE)
17.3.3a (Cisco IOS XE)
17.3.4a (Cisco IOS XE)
17.3.4b (Cisco IOS XE)
17.4.1a (Cisco IOS XE)
17.4.1b (Cisco IOS XE)
17.4.1c (Cisco IOS XE)
17.4.2 (Cisco IOS XE)
17.4.2a (Cisco IOS XE)
17.5.1a (Cisco IOS XE)
17.5.1b (Cisco IOS XE)
17.5.1c (Cisco IOS XE)
17.6.1a (Cisco IOS XE)
17.6.3a (Cisco IOS XE)
17.7.1a (Cisco IOS XE)
17.7.1b (Cisco IOS XE)
17.7.2 (Cisco IOS XE)
17.8.1a (Cisco IOS XE)
17.9.2a (Cisco IOS XE)
17.9.3a (Cisco IOS XE)
17.12.2 (Cisco IOS XE)
17.12.2a (Cisco IOS XE)
17.3.1w (Cisco IOS XE)
17.3.1x (Cisco IOS XE)
17.3.1z (Cisco IOS XE)
17.6.1w (Cisco IOS XE)
17.6.1x (Cisco IOS XE)
17.6.1y (Cisco IOS XE)
17.6.1z (Cisco IOS XE)
17.6.1z1 (Cisco IOS XE)
17.9.1x (Cisco IOS XE)
17.9.1y (Cisco IOS XE)
17.9.1x1 (Cisco IOS XE)
17.9.1y1 (Cisco IOS XE)
17.9.5a (Cisco IOS XE)
17.9.5b (Cisco IOS XE)
17.9.5c (Cisco IOS XE)
17.9.5d (Cisco IOS XE)
17.12.1x (Cisco IOS XE)
17.12.1y (Cisco IOS XE)
17.12.3a (Cisco IOS XE)
17.13.1 (Cisco IOS XE)
17.13.1a (Cisco IOS XE)
17.14.1 (Cisco IOS XE)
17.14.1a (Cisco IOS XE)
17.12.1z2 (Cisco IOS XE)
17.6.7 (Cisco IOS XE)
17.9.5 (Cisco IOS XE)
17.9.6b (Cisco IOS XE)
17.12.3 (Cisco IOS XE)
17.9.5e (Cisco IOS XE)
17.9.5f (Cisco IOS XE)
17.12.4 (Cisco IOS XE)
17.12.4a (Cisco IOS XE)
17.12.4b (Cisco IOS XE)
17.9.6a (Cisco IOS XE)
17.12.1z (Cisco IOS XE)
17.12.1z1 (Cisco IOS XE)
17.6.8a (Cisco IOS XE)
17.15.1 (Cisco IOS XE)
17.15.1w (Cisco IOS XE)
17.15.1a (Cisco IOS XE)
17.15.1b (Cisco IOS XE)
17.12.1z3 (Cisco IOS XE)
17.15.1x (Cisco IOS XE)
17.12.5a (Cisco IOS XE)
17.12.1z4 (Cisco IOS XE)
17.15.2 (Cisco IOS XE)
17.15.3 (Cisco IOS XE)
17.15.2c (Cisco IOS XE)
17.15.2a (Cisco IOS XE)
17.15.1y (Cisco IOS XE)
17.15.2b (Cisco IOS XE)
17.16.1 (Cisco IOS XE)
17.16.1a (Cisco IOS XE)
17.17.1 (Cisco IOS XE)
17.6.8 (Cisco IOS XE)
17.9.6 (Cisco IOS XE)
17.9.7 (Cisco IOS XE)
17.9.7a (Cisco IOS XE)
17.12.5 (Cisco IOS XE)
17.12.5b (Cisco IOS XE)
17.9.7b (Cisco IOS XE)
17.12.5c (Cisco IOS XE)
17.15.1z (Cisco IOS XE)
17.15.3a (Cisco IOS XE)
17.15.3b (Cisco IOS XE)
Тип ПО
Операционная система
Операционные системы и аппаратные платформы
Cisco Systems, Inc. Cisco IOS XE 17.3.1
Cisco Systems, Inc. Cisco IOS XE 17.3.1a
Cisco Systems, Inc. Cisco IOS XE 17.6.1
Cisco Systems, Inc. Cisco IOS XE 17.9.1
Cisco Systems, Inc. Cisco IOS XE 17.9.1a
Cisco Systems, Inc. Cisco IOS XE 17.9.1w
Cisco Systems, Inc. Cisco IOS XE 17.11.1
Cisco Systems, Inc. Cisco IOS XE 17.11.1a
Cisco Systems, Inc. Cisco IOS XE 17.12.1
Cisco Systems, Inc. Cisco IOS XE 17.12.1w
Cisco Systems, Inc. Cisco IOS XE 17.12.1a
Cisco Systems, Inc. Cisco IOS XE 17.10.1
Cisco Systems, Inc. Cisco IOS XE 17.10.1a
Cisco Systems, Inc. Cisco IOS XE 17.10.1b
Cisco Systems, Inc. Cisco IOS XE 17.8.1
Cisco Systems, Inc. Cisco IOS XE 17.9.2
Cisco Systems, Inc. Cisco IOS XE 17.9.3
Cisco Systems, Inc. Cisco IOS XE 17.9.4
Cisco Systems, Inc. Cisco IOS XE 17.9.4a
Cisco Systems, Inc. Cisco IOS XE 17.7.1
Cisco Systems, Inc. Cisco IOS XE 17.6.5a
Cisco Systems, Inc. Cisco IOS XE 17.6.6a
Cisco Systems, Inc. Cisco IOS XE 17.6.6
Cisco Systems, Inc. Cisco IOS XE 17.6.2
Cisco Systems, Inc. Cisco IOS XE 17.6.3
Cisco Systems, Inc. Cisco IOS XE 17.6.4
Cisco Systems, Inc. Cisco IOS XE 17.6.5
Cisco Systems, Inc. Cisco IOS XE 17.3.2
Cisco Systems, Inc. Cisco IOS XE 17.3.3
Cisco Systems, Inc. Cisco IOS XE 17.3.2a
Cisco Systems, Inc. Cisco IOS XE 17.3.4
Cisco Systems, Inc. Cisco IOS XE 17.3.5
Cisco Systems, Inc. Cisco IOS XE 17.3.6
Cisco Systems, Inc. Cisco IOS XE 17.3.4c
Cisco Systems, Inc. Cisco IOS XE 17.3.5a
Cisco Systems, Inc. Cisco IOS XE 17.3.5b
Cisco Systems, Inc. Cisco IOS XE 17.3.7
Cisco Systems, Inc. Cisco IOS XE 17.3.8
Cisco Systems, Inc. Cisco IOS XE 17.3.8a
Cisco Systems, Inc. Cisco IOS XE 17.4.1
Cisco Systems, Inc. Cisco IOS XE 17.5.1
Cisco Systems, Inc. Cisco IOS XE 17.3.3a
Cisco Systems, Inc. Cisco IOS XE 17.3.4a
Cisco Systems, Inc. Cisco IOS XE 17.3.4b
Cisco Systems, Inc. Cisco IOS XE 17.4.1a
Cisco Systems, Inc. Cisco IOS XE 17.4.1b
Cisco Systems, Inc. Cisco IOS XE 17.4.1c
Cisco Systems, Inc. Cisco IOS XE 17.4.2
Cisco Systems, Inc. Cisco IOS XE 17.4.2a
Cisco Systems, Inc. Cisco IOS XE 17.5.1a
Cisco Systems, Inc. Cisco IOS XE 17.5.1b
Cisco Systems, Inc. Cisco IOS XE 17.5.1c
Cisco Systems, Inc. Cisco IOS XE 17.6.1a
Cisco Systems, Inc. Cisco IOS XE 17.6.3a
Cisco Systems, Inc. Cisco IOS XE 17.7.1a
Cisco Systems, Inc. Cisco IOS XE 17.7.1b
Cisco Systems, Inc. Cisco IOS XE 17.7.2
Cisco Systems, Inc. Cisco IOS XE 17.8.1a
Cisco Systems, Inc. Cisco IOS XE 17.9.2a
Cisco Systems, Inc. Cisco IOS XE 17.9.3a
Cisco Systems, Inc. Cisco IOS XE 17.12.2
Cisco Systems, Inc. Cisco IOS XE 17.12.2a
Cisco Systems, Inc. Cisco IOS XE 17.3.1w
Cisco Systems, Inc. Cisco IOS XE 17.3.1x
Cisco Systems, Inc. Cisco IOS XE 17.3.1z
Cisco Systems, Inc. Cisco IOS XE 17.6.1w
Cisco Systems, Inc. Cisco IOS XE 17.6.1x
Cisco Systems, Inc. Cisco IOS XE 17.6.1y
Cisco Systems, Inc. Cisco IOS XE 17.6.1z
Cisco Systems, Inc. Cisco IOS XE 17.6.1z1
Cisco Systems, Inc. Cisco IOS XE 17.9.1x
Cisco Systems, Inc. Cisco IOS XE 17.9.1y
Cisco Systems, Inc. Cisco IOS XE 17.9.1x1
Cisco Systems, Inc. Cisco IOS XE 17.9.1y1
Cisco Systems, Inc. Cisco IOS XE 17.9.5a
Cisco Systems, Inc. Cisco IOS XE 17.9.5b
Cisco Systems, Inc. Cisco IOS XE 17.9.5c
Cisco Systems, Inc. Cisco IOS XE 17.9.5d
Cisco Systems, Inc. Cisco IOS XE 17.12.1x
Cisco Systems, Inc. Cisco IOS XE 17.12.1y
Cisco Systems, Inc. Cisco IOS XE 17.12.3a
Cisco Systems, Inc. Cisco IOS XE 17.13.1
Cisco Systems, Inc. Cisco IOS XE 17.13.1a
Cisco Systems, Inc. Cisco IOS XE 17.14.1
Cisco Systems, Inc. Cisco IOS XE 17.14.1a
Cisco Systems, Inc. Cisco IOS XE 17.12.1z2
Cisco Systems, Inc. Cisco IOS XE 17.6.7
Cisco Systems, Inc. Cisco IOS XE 17.9.5
Cisco Systems, Inc. Cisco IOS XE 17.9.6b
Cisco Systems, Inc. Cisco IOS XE 17.12.3
Cisco Systems, Inc. Cisco IOS XE 17.9.5e
Cisco Systems, Inc. Cisco IOS XE 17.9.5f
Cisco Systems, Inc. Cisco IOS XE 17.12.4
Cisco Systems, Inc. Cisco IOS XE 17.12.4a
Cisco Systems, Inc. Cisco IOS XE 17.12.4b
Cisco Systems, Inc. Cisco IOS XE 17.9.6a
Cisco Systems, Inc. Cisco IOS XE 17.12.1z
Cisco Systems, Inc. Cisco IOS XE 17.12.1z1
Cisco Systems, Inc. Cisco IOS XE 17.6.8a
Cisco Systems, Inc. Cisco IOS XE 17.15.1
Cisco Systems, Inc. Cisco IOS XE 17.15.1w
Cisco Systems, Inc. Cisco IOS XE 17.15.1a
Cisco Systems, Inc. Cisco IOS XE 17.15.1b
Cisco Systems, Inc. Cisco IOS XE 17.12.1z3
Cisco Systems, Inc. Cisco IOS XE 17.15.1x
Cisco Systems, Inc. Cisco IOS XE 17.12.5a
Cisco Systems, Inc. Cisco IOS XE 17.12.1z4
Cisco Systems, Inc. Cisco IOS XE 17.15.2
Cisco Systems, Inc. Cisco IOS XE 17.15.3
Cisco Systems, Inc. Cisco IOS XE 17.15.2c
Cisco Systems, Inc. Cisco IOS XE 17.15.2a
Cisco Systems, Inc. Cisco IOS XE 17.15.1y
Cisco Systems, Inc. Cisco IOS XE 17.15.2b
Cisco Systems, Inc. Cisco IOS XE 17.16.1
Cisco Systems, Inc. Cisco IOS XE 17.16.1a
Cisco Systems, Inc. Cisco IOS XE 17.17.1
Cisco Systems, Inc. Cisco IOS XE 17.6.8
Cisco Systems, Inc. Cisco IOS XE 17.9.6
Cisco Systems, Inc. Cisco IOS XE 17.9.7
Cisco Systems, Inc. Cisco IOS XE 17.9.7a
Cisco Systems, Inc. Cisco IOS XE 17.12.5
Cisco Systems, Inc. Cisco IOS XE 17.12.5b
Cisco Systems, Inc. Cisco IOS XE 17.9.7b
Cisco Systems, Inc. Cisco IOS XE 17.12.5c
Cisco Systems, Inc. Cisco IOS XE 17.15.1z
Cisco Systems, Inc. Cisco IOS XE 17.15.3a
Cisco Systems, Inc. Cisco IOS XE 17.15.3b
Уровень опасности уязвимости
Средний уровень опасности (базовая оценка CVSS 2.0 составляет 6,8)
Средний уровень опасности (базовая оценка CVSS 3.1 составляет 6,7)
Возможные меры по устранению уязвимости
Использование рекомендаций производителя:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-secboot-UqFD8AvC
Статус уязвимости
Подтверждена производителем
Наличие эксплойта
Данные уточняются
Информация об устранении
Уязвимость устранена
Идентификаторы других систем описаний уязвимостей
- CVE
- CISCO-SA
EPSS
Процентиль: 9%
0.00193
Низкий
6.7 Medium
CVSS3
6.8 Medium
CVSS2
Связанные уязвимости
CVSS3: 6.7
nvd
11 месяцев назад
Multiple vulnerabilities in Cisco IOS XE Software of could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. These vulnerabilities are due path traversal and improper image integrity validation. A successful exploit could allow the attacker to execute persistent code on the underlying operating system. Because this allows the attacker to bypass a major security feature of the device, Cisco has raised the Security Impact Rating (SIR) of this advisory from Medium to High. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. ERP
CVSS3: 6.7
github
11 месяцев назад
Multiple vulnerabilities in Cisco IOS XE Software of could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. These vulnerabilities are due path traversal and improper image integrity validation. A successful exploit could allow the attacker to execute persistent code on the underlying operating system. Because this allows the attacker to bypass a major security feature of the device, Cisco has raised the Security Impact Rating (SIR) of this advisory from Medium to High. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. ERP
EPSS
Процентиль: 9%
0.00193
Низкий
6.7 Medium
CVSS3
6.8 Medium
CVSS2