Overview
- Description
- An authentication bypass by capture-replay vulnerability [CWE-294] in FortiClient EMS versions 7.0.1 and below and 6.4.4 and below may allow an unauthenticated attacker to impersonate an existing user by intercepting and re-using valid SAML authentication messages.
- Source
- psirt@fortinet.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-294
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:forticlient_enterprise_management_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9C331B17-F3B4-42C1-8050-F35414C5686C",
"versionEndIncluding": "6.2.9",
"versionStartIncluding": "6.2.0"
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient_enterprise_management_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "625EF8A7-1E40-4C70-866D-1638AE4C7BB1",
"versionEndIncluding": "6.4.4",
"versionStartIncluding": "6.4.0"
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient_enterprise_management_server:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C448C03-C45D-4348-BE21-352FFCA4DEFD"
},
{
"criteria": "cpe:2.3:a:fortinet:forticlient_enterprise_management_server:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "52CF0873-A8E2-44CB-805E-C028A9A458C3"
}
],
"operator": "OR"
}
]
}
]