CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.7%
A buffer overflow vulnerability in login function in QNAP QTS version 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier could allow remote attackers to execute arbitrary code on NAS devices.
Vendor | Product | Version | CPE |
---|---|---|---|
qnap | qts | * | cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* |
qnap | qts | 4.3.4.0358 | cpe:2.3:o:qnap:qts:4.3.4.0358:beta1:*:*:*:*:*:* |
qnap | qts | 4.3.4.0370 | cpe:2.3:o:qnap:qts:4.3.4.0370:beta1:*:*:*:*:*:* |
qnap | qts | 4.3.4.0372 | cpe:2.3:o:qnap:qts:4.3.4.0372:beta1:*:*:*:*:*:* |
qnap | qts | 4.3.4.0374 | cpe:2.3:o:qnap:qts:4.3.4.0374:beta1:*:*:*:*:*:* |
qnap | qts | 4.3.4.0387 | cpe:2.3:o:qnap:qts:4.3.4.0387:beta2:*:*:*:*:*:* |
[
{
"product": "QTS Login function",
"vendor": "QNAP",
"versions": [
{
"status": "affected",
"version": "4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.7%