CVE-2022-20843

Description

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. These 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.

Reserved 2021-11-02 | Published 2022-11-10 | Updated 2024-10-25 | Assigner cisco

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

6.2.3
affected

6.2.3.1
affected

6.2.3.2
affected

6.2.3.3
affected

6.2.3.4
affected

6.2.3.5
affected

6.2.3.6
affected

6.2.3.7
affected

6.2.3.9
affected

6.2.3.10
affected

6.2.3.11
affected

6.2.3.12
affected

6.2.3.13
affected

6.2.3.14
affected

6.2.3.15
affected

6.2.3.8
affected

6.2.3.16
affected

6.2.3.17
affected

6.2.3.18
affected

6.4.0
affected

6.4.0.1
affected

6.4.0.3
affected

6.4.0.2
affected

6.4.0.4
affected

6.4.0.5
affected

6.4.0.6
affected

6.4.0.7
affected

6.4.0.8
affected

6.4.0.9
affected

6.4.0.10
affected

6.4.0.11
affected

6.4.0.12
affected

6.4.0.13
affected

6.4.0.14
affected

6.6.0
affected

6.6.0.1
affected

6.6.1
affected

6.6.3
affected

6.6.4
affected

6.6.5
affected

6.6.5.1
affected

6.6.5.2
affected

7.0.0
affected

7.0.0.1
affected

7.0.1
affected

7.0.1.1
affected

7.0.2
affected

7.0.2.1
affected

7.0.3
affected

7.0.4
affected

7.1.0.2
affected

References

sec.cloudapps.cisco.com/...dvisory/cisco-sa-fmc-xss-LATZYzxs (cisco-sa-fmc-xss-LATZYzxs)

cve.org (CVE-2022-20843)

nvd.nist.gov (CVE-2022-20843)

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