Overview
- Description
- Algorithm downgrade vulnerability in QuickConnect in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.
- Source
- security@synology.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.3
- Impact score
- 6
- Exploitability score
- 1.6
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5.1
- Impact score
- 6.4
- Exploitability score
- 4.9
- Vector string
- AV:N/AC:H/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
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{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "64736643-3C6B-4F39-8227-95967BA60AF4",
"versionEndExcluding": "6.2.3-25426-2",
"versionStartIncluding": "6.2"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:h:synology:skynas:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D0A88A76-CF8A-4D29-B480-E5317219072D"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:o:synology:skynas_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9AE10225-4803-4190-91E0-C0E714A9EE4E",
"versionEndExcluding": "6.2.3-25426"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]