CVE-2021-1234

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.

References

https://github.com/jjuhric/cvetrace-go

https://github.com/jjuhric/cvetrace

https://github.com/Merkuryo/dependency-audit-action

https://github.com/iXeor/NVD-CVE-Checker

https://github.com/sivaranjani-mspluto/Nvd-Cve-Api

https://github.com/SemClone/vulnq

https://github.com/adit019/container-vuln-scanner

https://github.com/grayf0x05/msf_exploit_finder_tool

https://github.com/cverna/coreos-cve-agent

https://github.com/udibabaskydeck/ralk

https://github.com/seokjeon/SARD-vs-CVE

https://github.com/silverxpymaster/Shodan-CVE-Finder

https://github.com/OmkarPokharkar/CVE-Scanner

https://github.com/ronin7823/CVE-Mangement-System

https://github.com/RAD50/web-port-CVE-scan

https://github.com/iamthierno/DatasetCVE

https://github.com/juniorsemacento/CVE-Checker

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vmaninfdis3-OvdR6uu8

Details

Source: Mitre, NVD

Published: 2024-11-18

Updated: 2025-08-04

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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

Severity: Medium

EPSS

EPSS: 0.00179