High severity8.4NVD Advisory· Published Feb 19, 2020· Updated Jun 17, 2026
CVE-2019-1950
CVE-2019-1950
Description
A vulnerability in Cisco IOS XE SD-WAN Software could allow an unauthenticated, local attacker to gain unauthorized access to an affected device. The vulnerability is due to the existence of default credentials within the default configuration of an affected device. An attacker who has access to an affected device could log in with elevated privileges. A successful exploit could allow the attacker to take complete control of the device. This vulnerability affects Cisco devices that are running Cisco IOS XE SD-WAN Software releases 16.11 and earlier.
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Affected products
3- Range: <=16.11
- Range: 16.11 and earlier
Patches
Vulnerability mechanics
References
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