CVE-2021-0248
Published Apr 22, 2021
Last updated 4 years ago
Overview
- Description
- This issue is not applicable to NFX NextGen Software. On NFX Series devices the use of Hard-coded Credentials in Juniper Networks Junos OS allows an attacker to take over any instance of an NFX deployment. This issue is only exploitable through administrative interfaces. This issue affects: Juniper Networks Junos OS versions prior to 19.1R1 on NFX Series. No other platforms besides NFX Series devices are affected.
- Source
- sirt@juniper.net
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 10
- Impact score
- 6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E46B49AE-2783-4962-9919-A0E1DDFCE4C9",
"versionEndExcluding": "19.1"
},
{
"criteria": "cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "768C0EB7-8456-4BF4-8598-3401A54D21DA"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:juniper:nfx150:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D9AE81FA-B0F3-4F0B-A2D1-2BB590345058"
},
{
"criteria": "cpe:2.3:h:juniper:nfx250:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7EB08A27-7777-4538-ADC4-9D2F89963C13"
},
{
"criteria": "cpe:2.3:h:juniper:nfx350:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6CB56048-A486-4A46-B438-CC3084BD9CB6"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]