Overview
- Description
- An improper authentication vulnerability in FSSO Collector version 5.0.295 and below may allow an unauthenticated user to bypass a FSSO firewall policy and access the protected network via sending specifically crafted UDP login notification packets.
- Source
- psirt@fortinet.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.6
- Impact score
- 6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 5.8
- Impact score
- 6.4
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-287
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:fortinet_single_sign-on:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B9C9AF5B-2891-4908-B559-186BD7B3CF3A",
"versionEndExcluding": "6.4.6"
},
{
"criteria": "cpe:2.3:a:fortinet:fortinet_single_sign-on:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B8245F68-9860-40E6-9F45-8B1789FA5620",
"versionEndExcluding": "7.0.1",
"versionStartIncluding": "7.0.0"
}
],
"operator": "OR"
}
]
}
]