Overview
- Description
- An issue was discovered on Tenda AC9 V15.03.05.19(6318)_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. They allow remote code execution via shell metacharacters in the usbName field to the __fastcall function with a POST request.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/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
Weaknesses
- nvd@nist.gov
- CWE-78
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tenda:ac9_firmware:15.03.05.19\\(6318\\)_cn:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D433B9D2-8F7E-45B7-99EF-50E96B14B324"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:tenda:ac9:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2FD1430E-DC2E-4042-9389-1FD90ECDBE4D"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tenda:ac15_firmware:15.03.05.19_cn:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A7FDBF96-9556-4B5C-ADBD-ED5E83557159"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:tenda:ac15:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B73E7C1C-F121-486A-8B15-E97EA0C219A5"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tenda:ac18_firmware:15.03.05.19\\(6318\\)_cn:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9AA6A0CA-46AB-4C6F-B4F8-8F3A4D9A71F5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CF9F8AF9-F921-4348-922B-EE5E6037E7AC"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]