Critical severity9.8NVD Advisory· Published May 6, 2021· Updated Jun 17, 2026
CVE-2021-1506
CVE-2021-1506
Description
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
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Affected products
2- Range: n/a
Patches
Vulnerability mechanics
References
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