CVE-2020-3592
MEDIUMCisco SD-WAN vManage < 20.1.12 - Authenticated Authorization Bypass via Crafted HTTP Requests
Title source: llmDescription
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.
References (1)
Core 1
Core References
Patch, Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanuafw-ZHkdGGEy
Scores
CVSS v3
6.5
EPSS
0.0003
EPSS Percentile
9.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-284
CWE-863
Status
published
Products (2)
cisco/catalyst_sd-wan_manager
20.3.1
cisco/sd-wan_vmanage
< 20.1.12
Published
Nov 06, 2020
Tracked Since
Feb 18, 2026