CVE-2021-1455
Published Apr 29, 2021
Last updated 4 years ago
Overview
- 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 cross-site scripting (XSS) attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.8
- Impact score
- 2.7
- Exploitability score
- 1.7
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 3.5
- Impact score
- 2.9
- Exploitability score
- 6.8
- Vector string
- AV:N/AC:M/Au:S/C:N/I:P/A:N
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "209B6429-01F3-4554-800B-6E76A383E6E8",
"versionEndIncluding": "6.4.0.11"
},
{
"criteria": "cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9E295376-CEA1-457B-8E02-B390211B835C",
"versionEndExcluding": "6.6.3",
"versionStartIncluding": "6.5.0"
},
{
"criteria": "cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CAB14C96-07CC-4A6E-8A27-84E857C1B74E",
"versionEndExcluding": "6.7.0.2",
"versionStartIncluding": "6.7.0"
}
],
"operator": "OR"
}
]
}
]