Overview
- Description
- A vulnerability in URL filtering of Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to bypass URL filtering on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted, malicious HTTP request to an affected device. A successful exploit could allow the attacker to redirect users to malicious sites.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.8
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
- Severity
- MEDIUM
CVSS 3.0
- Type
- Secondary
- Base score
- 4
- Impact score
- 1.4
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D96FC930-1C91-4029-8B12-0B967B89E401",
"versionEndExcluding": "13.0.1"
},
{
"criteria": "cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "285F2A34-14AD-4AEB-AC44-5EB23775FD2F",
"versionEndExcluding": "13.5.1",
"versionStartIncluding": "13.5.0"
}
],
"operator": "OR"
}
]
}
]