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CVE-2021-1234

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CVE-2021-1234

Published: Nov 18, 2024

Modified: Nov 18, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode. This vulnerability is due to the absence of authentication for sensitive information in the cluster management interface. An attacker could exploit this vulnerability by sending a crafted request to the cluster management interface of an affected system. A successful exploit could allow the attacker to view sensitive information on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

VendorProductVersions

Cisco

Cisco Catalyst SD-WAN Manager

affected
20.1.12
affected
19.2.1
affected
18.4.4
affected
18.4.5
affected
20.1.1.1

+43 more versions

Weaknesses (CWE)

CWE-497

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

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