CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
22.9%
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.0.1.2514 build 20230906 and later
QTS 5.1.2.2533 build 20230926 and later
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h5.1.2.2534 build 20230927 and later
Vendor | Product | Version | CPE |
---|---|---|---|
qnap | qts | 5.1.0.2348 | cpe:2.3:o:qnap:qts:5.1.0.2348:build_20230325:*:*:*:*:*:* |
qnap | qts | 5.1.0.2399 | cpe:2.3:o:qnap:qts:5.1.0.2399:build_20230515:*:*:*:*:*:* |
qnap | qts | 5.1.0.2418 | cpe:2.3:o:qnap:qts:5.1.0.2418:build_20230603:*:*:*:*:*:* |
qnap | qts | 5.1.0.2444 | cpe:2.3:o:qnap:qts:5.1.0.2444:build_20230629:*:*:*:*:*:* |
qnap | qts | 5.1.0.2466 | cpe:2.3:o:qnap:qts:5.1.0.2466:build_20230721:*:*:*:*:*:* |
qnap | qts | 5.1.1.2491 | cpe:2.3:o:qnap:qts:5.1.1.2491:build_20230815:*:*:*:*:*:* |
qnap | qts | 5.0.1.2034 | cpe:2.3:o:qnap:qts:5.0.1.2034:build_20220515:*:*:*:*:*:* |
qnap | qts | 5.0.1.2079 | cpe:2.3:o:qnap:qts:5.0.1.2079:build_20220629:*:*:*:*:*:* |
qnap | qts | 5.0.1.2131 | cpe:2.3:o:qnap:qts:5.0.1.2131:build_20220820:*:*:*:*:*:* |
qnap | qts | 5.0.1.2137 | cpe:2.3:o:qnap:qts:5.0.1.2137:build_20220826:*:*:*:*:*:* |
[
{
"defaultStatus": "unaffected",
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.0.1.2514 build 20230906",
"status": "affected",
"version": "5.0.x",
"versionType": "custom"
},
{
"lessThan": "5.1.2.2533 build 20230926",
"status": "affected",
"version": "5.1.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.0.1.2515 build 20230907",
"status": "affected",
"version": "h5.0.x",
"versionType": "custom"
},
{
"lessThan": "h5.1.2.2534 build 20230927",
"status": "affected",
"version": "h5.1.x",
"versionType": "custom"
}
]
}
]