Medium severity4.4NVD Advisory· Published May 4, 2022· Updated Jun 17, 2026

CVE-2022-20734

Description

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, local attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisco Systems, Inc./Catalyst SD-WAN Manager
cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*
Range: >=20.6,<20.6.3
Cisco Systems, Inc./SD-WAN vManage Softwarellm-fuzzy
Cisco Systems, Inc./Sd Wan Vmanagecpe-rescue
Range: n/a

Patches

Vulnerability mechanics

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmge-infodc-WPSkAMhpnvdVendor Advisory

News mentions

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