PT-2023-7128 · Cisco · Cisco Firepower Management Center

Published 2023-10-27 · Updated 2024-11-26 · CVE-2023-20041

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Cisco Firepower Management Center (FMC) Software (affected versions not specified)

Description The issue is related to multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software. These vulnerabilities could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by inserting crafted input into various data fields in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface, or access sensitive, browser-based information. In some cases, it is also possible to cause a temporary availability impact to portions of the FMC Dashboard.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-08155

CVE-2023-20041

Affected Products

Cisco Firepower Management Center

References · 8

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-sK2gkfvJ · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20041 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08155 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-20041 · Security Note
• https://vuldb.com/?id.244243 · Note
• https://cybersecurity-help.cz/vdb/SB2023110204 · Note
• https://twitter.com/CVEnew/status/1719764846017744921 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1719787881114243282 · Twitter Post