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CVE-2020-3592
Cisco SD-WAN Catalyst Manager vulnerability analysis and mitigation

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and modify the configuration of an affected system. The vulnerability is due to insufficient authorization checking on an affected system. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to gain privileges beyond what would normally be authorized for their configured user authorization level. This could allow the attacker to modify the configuration of an affected system.


SourceNVD

Related Cisco SD-WAN Catalyst Manager vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-20304CRITICAL9.9
  • Cisco SD-WAN Catalyst Manager logoCisco SD-WAN Catalyst Manager
  • cpe:2.3:a:cisco:catalyst_sd-wan_manager
NoYesAug 05, 2026
CVE-2026-20303CRITICAL9.9
  • Cisco SD-WAN Catalyst Manager logoCisco SD-WAN Catalyst Manager
  • cpe:2.3:a:cisco:catalyst_sd-wan_manager
NoYesAug 05, 2026
CVE-2026-20310CRITICAL9.1
  • Cisco SD-WAN Catalyst Manager logoCisco SD-WAN Catalyst Manager
  • cpe:2.3:a:cisco:catalyst_sd-wan_manager
NoYesAug 05, 2026
CVE-2026-20312HIGH8.8
  • Cisco SD-WAN Catalyst Manager logoCisco SD-WAN Catalyst Manager
  • cpe:2.3:a:cisco:catalyst_sd-wan_manager
NoYesAug 05, 2026
CVE-2026-20313HIGH7.7
  • Cisco SD-WAN Catalyst Manager logoCisco SD-WAN Catalyst Manager
  • cpe:2.3:a:cisco:catalyst_sd-wan_manager
NoYesAug 05, 2026

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