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Cisco Firepower Management Center Software and Firepower Threat Defense Software Directory Traversal Vulnerability

cisco-sa-ftdfmc-dirtrav-NW8XcuSB · High · Published · Updated

A vulnerability in the sfmgr daemon of Cisco Firepower Management Center (FMC) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to perform directory traversal and access directories outside the restricted path. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by using a relative path in specific sfmgr commands. An exploit could allow the attacker to read or write arbitrary files on an sftunnel-connected peer device. Cisco has released software updates that address the vulnerability described in this advisory. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftdfmc-dirtrav-NW8XcuSB This advisory is part of the October 2020 Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication, which includes 17 Cisco Security Advisories that describe 17 vulnerabilities. For a complete list of the advisories and links to them, see Cisco Event Response: October 2020 Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication.

Cisco advisory ·CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2020-3550
Cisco Bug IDsCSCvp56744
CVSS ScoreBase 8.1
Base 8.1 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco Firepower Management Center 6.2.3.1, Cisco Firepower Management Center 6.2.3.2, Cisco Firepower Management Center 6.2.3.3, Cisco Firepower Management Center 6.2.3.4, Cisco Firepower Management Center 6.2.3.6, Cisco Firepower Management Center 6.2.3.7, Cisco Firepower Management Center 6.2.3.11, Cisco Firepower Management Center 6.2.3.12, Cisco Firepower Management Center 6.2.3.13, Cisco Firepower Management Center 6.2.3.15, Cisco Firepower Management Center 6.2.3.8, Cisco Firepower Management Center 6.2.3.16, Cisco Firepower Management Center 6.4.0, Cisco Firepower Management Center 6.4.0.1, Cisco Firepower Management Center 6.4.0.2, Cisco Firepower Management Center 6.4.0.4, Cisco Firepower Management Center 6.4.0.5, Cisco Firepower Management Center 6.4.0.6, Cisco Firepower Management Center 6.4.0.7, Cisco Firepower Management Center 6.4.0.8, Cisco Firepower Threat Defense Software 6.2.3, Cisco Firepower Threat Defense Software 6.2.3.1, Cisco Firepower Threat Defense Software 6.2.3.2, Cisco Firepower Threat Defense Software 6.2.3.3, Cisco Firepower Threat Defense Software 6.2.3.4, Cisco Firepower Threat Defense Software 6.2.3.5, Cisco Firepower Threat Defense Software 6.2.3.6, Cisco Firepower Threat Defense Software 6.2.3.7, Cisco Firepower Threat Defense Software 6.2.3.8, Cisco Firepower Threat Defense Software 6.2.3.10, Cisco Firepower Threat Defense Software 6.2.3.11, Cisco Firepower Threat Defense Software 6.2.3.9, Cisco Firepower Threat Defense Software 6.2.3.12, Cisco Firepower Threat Defense Software 6.2.3.13, Cisco Firepower Threat Defense Software 6.2.3.14, Cisco Firepower Threat Defense Software 6.2.3.15, Cisco Firepower Threat Defense Software 6.2.3.16, Cisco Firepower Threat Defense Software 6.4.0, Cisco Firepower Threat Defense Software 6.4.0.1, Cisco Firepower Threat Defense Software 6.4.0.3, Cisco Firepower Threat Defense Software 6.4.0.2, Cisco Firepower Threat Defense Software 6.4.0.4, Cisco Firepower Threat Defense Software 6.4.0.5, Cisco Firepower Threat Defense Software 6.4.0.6, Cisco Firepower Threat Defense Software 6.4.0.7, Cisco Firepower Threat Defense Software 6.4.0.8, Cisco Firepower Threat Defense Software 6.4.0.9, Cisco Secure Firewall Management Center (FMC), Cisco Secure Firewall Threat Defense (FTD) Software, Cisco Secure Firewall Management Center (FMC) Appliances, Cisco Firepower 2100 Series, Cisco Firepower 1000 Series, Cisco ASA 5500-X Series Firewalls, Cisco 3000 Series Industrial Security Appliances (ISA), Cisco Firepower 9000 Series, Cisco Firepower 4100 Series, Cisco Secure Firewall Threat Defense Virtual

Related Products

Product CVE Evidence
Cisco Secure Firewall Threat Defense Virtual CVE-2020-3550 Cisco OpenVuln
Cisco Secure Firewall Threat Defense (FTD) Software CVE-2020-3550 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) Appliances CVE-2020-3550 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) CVE-2020-3550 Cisco OpenVuln
Cisco Firepower Threat Defense Software CVE-2020-3550 Cisco OpenVuln
Cisco Firepower Management Center CVE-2020-3550 Cisco OpenVuln
Cisco Firepower 9000 Series CVE-2020-3550 Cisco OpenVuln
Cisco Firepower 4100 Series CVE-2020-3550 Cisco OpenVuln
Cisco Firepower 2100 Series CVE-2020-3550 Cisco OpenVuln
Cisco Firepower 1000 Series CVE-2020-3550 Cisco OpenVuln
Cisco ASA 5500-X Series Firewalls CVE-2020-3550 Cisco OpenVuln
Cisco 3000 Series Industrial Security Appliances (ISA) CVE-2020-3550 Cisco OpenVuln