CVE-2022-23227
Published Jan 14, 2022
Last updated 3 years ago
Overview
- Description
- NUUO NVRmini2 through 3.11 allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users because of the lack of handle_import_user.php authentication. When combined with another flaw (CVE-2011-5325), it is possible to overwrite arbitrary files under the web root and achieve code execution as root.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
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
- 10
- Impact score
- 10
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-306
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:nuuo:nvrmini2_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "472067E2-1E5F-4E94-86DD-0AFFA875579B",
"versionEndIncluding": "3.11.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:h:nuuo:nvrmini2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1532E39C-AADF-458F-9E21-C47197D1CB27"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]