CVE-2021-28499

In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, user account passwords set in clear text could leak to users without any password. This issue affects: Arista Metamako Operating System MOS-0.18 and post releases in the MOS-0.1x train All releases in the MOS-0.2x train MOS-0.31.1 and prior releases in the MOS-0.3x train

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.arista.com/en/support/advisories-notices/security-advisories/12912-security-advisory-64	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:arista:metamako_operating_system::::::::
	cpe:2.3:o:arista:metamako_operating_system::::::::

cpe:2.3:h:arista:7130:-:*:*:*:*:*:*:*

History

23 Sep 2021, 15:37

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 2.1 v3 : 5.5
CPE		cpe:2.3:o:arista:metamako_operating_system:::::::: cpe:2.3:h:arista:7130:-:::::::*
CWE		CWE-522
References	~~(MISC) https://www.arista.com/en/support/advisories-notices/security-advisories/12912-security-advisory-64 -~~	(MISC) https://www.arista.com/en/support/advisories-notices/security-advisories/12912-security-advisory-64 - Mitigation, Vendor Advisory

09 Sep 2021, 13:46

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-09-09 13:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-28499

Mitre link : CVE-2021-28499

CVE.ORG link : CVE-2021-28499

JSON object : View

Products Affected

arista

7130
metamako_operating_system

CWE

CWE-522

Insufficiently Protected Credentials

CWE-255

Credentials Management Errors

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