Overview
- Description
- A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Multimedia Console. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Multimedia Console: Multimedia Console 1.4.3 ( 2021/10/05 ) and later Multimedia Console 1.5.3 ( 2021/10/05 ) and later
- Source
- security@qnapsecurity.com.tw
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qnap:multimedia_console:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "10137BC3-6AFC-4AE1-AE8C-BDA43E3F35CF",
"versionEndExcluding": "1.4.3"
},
{
"criteria": "cpe:2.3:a:qnap:multimedia_console:1.5.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4649FBD1-32A1-49D9-8717-0FE8930FBEB0"
}
],
"operator": "OR"
}
]
}
]