CVE-2020-3187

Опубликовано: 06 мая 2020

Источник: nvd

CVSS3: 9.1

CVSS2: 7.5

EPSS Критический

Описание

A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks and obtain read and delete access to sensitive files on a targeted system. The vulnerability is due to a lack of proper input validation of the HTTP URL. An attacker could exploit this vulnerability by sending a crafted HTTP request containing directory traversal character sequences. An exploit could allow the attacker to view or delete arbitrary files on the targeted system. When the device is reloaded after exploitation of this vulnerability, any files that were deleted are restored. The attacker can only view and delete files within the web services file system. This file system is enabled when the affected device is configured with either WebVPN or AnyConnect features. This vulnerability can not be used to obtain access to ASA or FTD system files or u

Ссылки

http://packetstormsecurity.com/files/158648/Cisco-Adaptive-Security-Appliance-Software-9.7-Arbitrary-File-Deletion.html
Exploit
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-path-JE3azWw43
Vendor Advisory
http://packetstormsecurity.com/files/158648/Cisco-Adaptive-Security-Appliance-Software-9.7-Arbitrary-File-Deletion.html
Exploit
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-path-JE3azWw43
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*

Версия от 6.2.3 (включая) до 6.2.3.16 (исключая)

cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*

Версия от 6.3.0 (включая) до 6.3.0.6 (исключая)

cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*

Версия от 6.4.0 (включая) до 6.4.0.8 (исключая)

cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*

Версия от 6.5.0 (включая) до 6.5.0.4 (исключая)

Конфигурация 2

Одновременно

cpe:2.3:o:cisco:asa_5505_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5505:-:*:*:*:*:*:*:*

Конфигурация 3

Одновременно

cpe:2.3:o:cisco:asa_5510_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5510:-:*:*:*:*:*:*:*

Конфигурация 4

Одновременно

cpe:2.3:o:cisco:asa_5512-x_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5512-x:-:*:*:*:*:*:*:*

Конфигурация 5

Одновременно

cpe:2.3:o:cisco:asa_5515-x_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5515-x:-:*:*:*:*:*:*:*

Конфигурация 6

Одновременно

cpe:2.3:o:cisco:asa_5520_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5520:-:*:*:*:*:*:*:*

Конфигурация 7

Одновременно

cpe:2.3:o:cisco:asa_5525-x_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5525-x:-:*:*:*:*:*:*:*

Конфигурация 8

Одновременно

cpe:2.3:o:cisco:asa_5540_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5540:-:*:*:*:*:*:*:*

Конфигурация 9

Одновременно

cpe:2.3:o:cisco:asa_5545-x_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5545-x:-:*:*:*:*:*:*:*

Конфигурация 10

Одновременно

cpe:2.3:o:cisco:asa_5550_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5550:-:*:*:*:*:*:*:*

Конфигурация 11

Одновременно

cpe:2.3:o:cisco:asa_5555-x_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5555-x:-:*:*:*:*:*:*:*

Конфигурация 12

Одновременно

cpe:2.3:o:cisco:asa_5580_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5580:-:*:*:*:*:*:*:*

Конфигурация 13

Одновременно

cpe:2.3:o:cisco:asa_5585-x_firmware:9.6\(4\):*:*:*:*:*:*:*

cpe:2.3:h:cisco:asa_5585-x:-:*:*:*:*:*:*:*

Конфигурация 14

Одно из