MEDIUM
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software 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
Published Nov 1, 2023
6.1
MEDIUMCVSS 3.1
EPSS 0.39%
Description
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software 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. 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.
Affected products
-
- Version 6.2.3StatusaffectedConstraints-
- Version 6.2.3.1StatusaffectedConstraints-
- Version 6.2.3.10StatusaffectedConstraints-
- Version 6.2.3.11StatusaffectedConstraints-
- Version 6.2.3.12StatusaffectedConstraints-
- Version 6.2.3.13StatusaffectedConstraints-
- Version 6.2.3.14StatusaffectedConstraints-
- Version 6.2.3.15StatusaffectedConstraints-
- Version 6.2.3.16StatusaffectedConstraints-
- Version 6.2.3.17StatusaffectedConstraints-
- Version 6.2.3.18StatusaffectedConstraints-
- Version 6.2.3.2StatusaffectedConstraints-
- Version 6.2.3.3StatusaffectedConstraints-
- Version 6.2.3.4StatusaffectedConstraints-
- Version 6.2.3.5StatusaffectedConstraints-
- Version 6.2.3.6StatusaffectedConstraints-
- Version 6.2.3.7StatusaffectedConstraints-
- Version 6.2.3.8StatusaffectedConstraints-
- Version 6.2.3.9StatusaffectedConstraints-
- Version 6.4.0StatusaffectedConstraints-
- Version 6.4.0.1StatusaffectedConstraints-
- Version 6.4.0.10StatusaffectedConstraints-
- Version 6.4.0.11StatusaffectedConstraints-
- Version 6.4.0.12StatusaffectedConstraints-
- Version 6.4.0.13StatusaffectedConstraints-
- Version 6.4.0.14StatusaffectedConstraints-
- Version 6.4.0.15StatusaffectedConstraints-
- Version 6.4.0.16StatusaffectedConstraints-
- Version 6.4.0.17StatusaffectedConstraints-
- Version 6.4.0.2StatusaffectedConstraints-
- Version 6.4.0.3StatusaffectedConstraints-
- Version 6.4.0.4StatusaffectedConstraints-
- Version 6.4.0.5StatusaffectedConstraints-
- Version 6.4.0.6StatusaffectedConstraints-
- Version 6.4.0.7StatusaffectedConstraints-
- Version 6.4.0.8StatusaffectedConstraints-
- Version 6.4.0.9StatusaffectedConstraints-
- Version 6.6.0StatusaffectedConstraints-
- Version 6.6.0.1StatusaffectedConstraints-
- Version 6.6.1StatusaffectedConstraints-
- Version 6.6.3StatusaffectedConstraints-
- Version 6.6.4StatusaffectedConstraints-
- Version 6.6.5StatusaffectedConstraints-
- Version 6.6.5.1StatusaffectedConstraints-
- Version 6.6.5.2StatusaffectedConstraints-
- Version 6.6.7StatusaffectedConstraints-
- Version 6.6.7.1StatusaffectedConstraints-
- Version 6.7.0StatusaffectedConstraints-
- Version 6.7.0.1StatusaffectedConstraints-
- Version 6.7.0.2StatusaffectedConstraints-
- Version 6.7.0.3StatusaffectedConstraints-
- Version 7.0.0StatusaffectedConstraints-
- Version 7.0.0.1StatusaffectedConstraints-
- Version 7.0.1StatusaffectedConstraints-
- Version 7.0.1.1StatusaffectedConstraints-
- Version 7.0.2StatusaffectedConstraints-
- Version 7.0.2.1StatusaffectedConstraints-
- Version 7.0.3StatusaffectedConstraints-
- Version 7.0.4StatusaffectedConstraints-
- Version 7.0.5StatusaffectedConstraints-
- Version 7.1.0StatusaffectedConstraints-
- Version 7.1.0.1StatusaffectedConstraints-
- Version 7.1.0.2StatusaffectedConstraints-
- Version 7.1.0.3StatusaffectedConstraints-
- Version 7.2.0StatusaffectedConstraints-
- Version 7.2.0.1StatusaffectedConstraints-
- Version 7.2.1StatusaffectedConstraints-
- Version 7.2.2StatusaffectedConstraints-
- Version 7.2.3StatusaffectedConstraints-
- Version 7.2.3.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Cisco | Cisco Firepower Management Center | n/a |
|
OR
- ≥ 6.2.3 · ≤ 6.2.3.18
- ≥ 6.4.0 · ≤ 6.4.0.16
- ≥ 6.6.0 · ≤ 6.6.7.1
- ≥ 7.0.0 · ≤ 7.0.5
- ≥ 7.1.0 · ≤ 7.1.0.3
- ≥ 7.2.0 · ≤ 7.2.3.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
1 other source (CVE.org) ▾
4.8 MEDIUM CVE.org
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.39% 0.00391
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00391
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.39% (0.00391) | 30.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.39% (0.00391) | 30.66th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00046) | 11.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.12% (0.00117) | 47.20th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.06% (0.00063) | 27.40th | v3 (v2023.03.01) |
| Nov 10, 2023 | 0.06% (0.00063) | 25.39th | v3 (v2023.03.01) |
| Nov 2, 2023 | 0.05% (0.00048) | 15.05th | v3 (v2023.03.01) |
Weaknesses (1)
References (1)
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-sK2gkfvJ Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-sK2gkfvJ | Vendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Nov 1, 2023
Updated Aug 2, 2024
Reserved Oct 27, 2022
Link CVE-2023-20005
CISA Vulnrichment
Updated n/a