CVE-2023-51364
8.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
8.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
48.6%
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.4.2596 build 20231128 and later
QTS 4.5.4.2627 build 20231225 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTS hero h4.5.4.2626 build 20231225 and later
QuTScloud c5.1.5.2651 and later
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.1.4.2596 build 20231128",
"status": "affected",
"version": "5.1.x",
"versionType": "custom"
},
{
"lessThan": "4.5.4.2627 build 20231225",
"status": "affected",
"version": "4.5.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.1.3.2578 build 20231110",
"status": "affected",
"version": "h5.1.x",
"versionType": "custom"
},
{
"lessThan": "h4.5.4.2626 build 20231225",
"status": "affected",
"version": "h4.5.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTScloud",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "c5.1.5.2651",
"status": "affected",
"version": "c5.x.x",
"versionType": "custom"
}
]
}
]Related
8.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
8.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
48.6%