CVE-2020-8438
Published Jan 29, 2020
Last updated 5 years ago
Overview
- Description
- Ruckus ZoneFlex R500 104.0.0.0.1347 devices allow an authenticated attacker to execute arbitrary OS commands via the hidden /forms/nslookupHandler form, as demonstrated by the nslookuptarget=|cat${IFS} substring.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.2
- Impact score
- 5.9
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 9
- Impact score
- 10
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-78
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:arris:ruckus_zoneflex_r500:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F0EE0BD7-1B48-4AC4-A769-F12F303054FA"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:arris:ruckus_zoneflex_r500_firmware:104.0.0.0.1347:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E93046E9-6A17-4052-8A0B-07BA0B8773F5"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]