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Cisco Firepower Management Center File Upload Security Bypass Vulnerability

cisco-sa-fmc-security-bypass-JhOd29Gg · High · Published · Updated

A vulnerability in the web management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to bypass security protections and upload malicious files to the affected system. This vulnerability is due to improper validation of files uploaded to the web management interface of Cisco FMC Software. An attacker could exploit this vulnerability by uploading a maliciously crafted file to a device running affected software. A successful exploit could allow the attacker to store malicious files on the device, which they could access later to conduct additional attacks, including executing arbitrary code on the affected device with root privileges. Cisco has released software updates that address this vulnerability. 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-fmc-security-bypass-JhOd29Gg This advisory is part of the April 2022 release of the Cisco ASA, FTD, and FMC Security Advisory Bundled publication. For a complete list of the advisories and links to them, see Cisco Event Response: April 2022 Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication.

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2022-20743
Cisco Bug IDsCSCwa40237
CVSS ScoreBase 6.5
Base 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco Firepower Management Center 6.2.3, 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 6.2.3.5, Cisco Firepower Management Center 6.2.3.6, Cisco Firepower Management Center 6.2.3.7, Cisco Firepower Management Center 6.2.3.9, Cisco Firepower Management Center 6.2.3.10, 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 6.2.3.14, 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 6.2.3.17, Cisco Firepower Management Center 6.2.3.18, Cisco Firepower Management Center 6.4.0, Cisco Firepower Management Center 6.4.0.1, Cisco Firepower Management Center 6.4.0.3, 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 Management Center 6.4.0.9, Cisco Firepower Management Center 6.4.0.10, Cisco Firepower Management Center 6.4.0.11, Cisco Firepower Management Center 6.4.0.12, Cisco Firepower Management Center 6.4.0.13, Cisco Firepower Management Center 6.4.0.14, Cisco Firepower Management Center 6.6.0, Cisco Firepower Management Center 6.6.0.1, Cisco Firepower Management Center 6.6.1, Cisco Firepower Management Center 6.6.3, Cisco Firepower Management Center 6.6.4, Cisco Firepower Management Center 6.6.5, Cisco Firepower Management Center 6.6.5.1, Cisco Firepower Management Center 7.0.0, Cisco Firepower Management Center 7.0.0.1, Cisco Firepower Management Center 7.0.1, Cisco Firepower Management Center 7.0.1.1, Cisco Firepower Management Center 7.1.0, Cisco Secure Firewall Management Center (FMC), Cisco Secure Firewall Management Center (FMC) Appliances

Related Products

Product CVE Evidence
Cisco Secure Firewall Management Center (FMC) Appliances CVE-2022-20743 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) CVE-2022-20743 Cisco OpenVuln
Cisco Firepower Management Center CVE-2022-20743 Cisco OpenVuln