CVE-2021-1486

A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to enumerate user accounts. This vulnerability is due to the improper handling of HTTP headers. An attacker could exploit this vulnerability by sending authenticated requests to an affected system. A successful exploit could allow the attacker to compare the HTTP responses that are returned by the affected system to determine which accounts are valid user accounts.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-enumeration-64eNnDKy	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:catalyst_sd-wan_manager::::::::
	cpe:2.3:a:cisco:sd-wan_vmanage::::::::

History

No history.

Information

Published : 2021-05-06 13:15

Updated : 2023-11-07 03:28

NVD link : CVE-2021-1486

Mitre link : CVE-2021-1486

CVE.ORG link : CVE-2021-1486

JSON object : View

Products Affected

cisco

catalyst_sd-wan_manager
sd-wan_vmanage

CWE

CWE-203

Observable Discrepancy

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