Medium severity6.4NVD Advisory· Published Nov 6, 2020· Updated Jun 17, 2026
CVE-2020-3587
CVE-2020-3587
Description
A vulnerability in the web-based management interface of the Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*range: <=20.1.12
- (no CPE)range: n/a
Patches
Vulnerability mechanics
References
1- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanxss2-ugJyqxWFnvdPatchVendor Advisory
News mentions
0No linked articles in our index yet.