CVE-2021-0248

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.

CVSS v3 10.0 CRITICAL
CVSS v2.0 7.5 HIGH

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.juniper.net/JSA11141	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:junos::::::::
	cpe:2.3:o:juniper:junos:19.1:-::::::

OR	cpe:2.3:h:juniper:nfx150:-:::::::*
	cpe:2.3:h:juniper:nfx250:-:::::::*
	cpe:2.3:h:juniper:nfx350:-:::::::*

History

27 Apr 2021, 14:40

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~10.0~~	v2 : 7.5 v3 : 10.0
References	~~(MISC) https://kb.juniper.net/JSA11141 -~~	(MISC) https://kb.juniper.net/JSA11141 - Vendor Advisory
CPE		cpe:2.3:o:juniper:junos:19.1:-:::::: cpe:2.3:o:juniper:junos:::::::: cpe:2.3:h:juniper:nfx350:-:::::::* cpe:2.3:h:juniper:nfx250:-:::::::* cpe:2.3:h:juniper:nfx150:-:::::::*
CWE		CWE-798

22 Apr 2021, 20:25

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-04-22 20:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-0248

Mitre link : CVE-2021-0248

CVE.ORG link : CVE-2021-0248

JSON object : View

Products Affected

juniper

nfx150
nfx250
junos
nfx350

CWE

CWE-798

Use of Hard-coded Credentials

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