CVE-2020-3592— Cisco SD-WAN vManage Software Authorization Bypass Vulnerability
Quick assessment
Affected
Cisco Cisco SD-WAN vManage
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cisco SD-WAN vManage Software是美国思科（Cisco）公司的一款用于SD-WAN（软件定义广域网络）解决方案的管理软件。 Cisco SD-WAN vManage中web-based management interface存在访问控制错误漏洞，该漏洞可能允许经过身份验证的远程攻击者绕过授权并修改受影响系统的配置。
Possible ATT&CK Techniques 3 AI
T1078.003 · Local Accounts T1136.001 · Local Account T1548.001 · Setuid and Setgid
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-3592
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Cisco SD-WAN vManage Software Authorization Bypass Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco SD-WAN vManage Software 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco SD-WAN vManage Software是美国思科（Cisco）公司的一款用于SD-WAN（软件定义广域网络）解决方案的管理软件。 Cisco SD-WAN vManage中web-based management interface存在访问控制错误漏洞，该漏洞可能允许经过身份验证的远程攻击者绕过授权并修改受影响系统的配置。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | Cisco SD-WAN vManage | n/a | - |
|
II. Public POCs for CVE-2020-3592
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-3592
请登录查看更多情报信息。
Vendor Advisories for CVE-2020-3592 (1)
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanuafw-ZHkdGGEy vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco · 2020-11-06 · 27 CVEs total
| CVE-2020-3603 | 7.8 HIGH | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne |
| CVE-2020-3600 | 7.8 HIGH | Cisco SD-WAN Software Privilege Escalation Vulnerability |
| CVE-2020-3595 | 7.8 HIGH | Cisco SD-WAN Software Privilege Escalation Vulnerability |
| CVE-2020-3594 | 7.8 HIGH | Cisco SD-WAN Software Privilege Escalation Vulnerability |
| CVE-2020-3593 | 7.8 HIGH | Cisco SD-WAN Software Privilege Escalation Vulnerability |
| CVE-2020-3604 | 7.8 HIGH | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne |
| CVE-2020-3573 | 7.8 HIGH | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne |
| CVE-2020-3574 | 7.5 HIGH | Cisco IP Phone TCP Packet Flood Denial of Service Vulnerability |
| CVE-2020-3556 | 7.3 HIGH | Cisco AnyConnect Secure Mobility Client Arbitrary Code Execution Vulnerability |
| CVE-2020-3588 | 7.3 HIGH | Cisco Webex Meetings Desktop App Arbitrary Code Execution Vulnerability |
| CVE-2020-27129 | 6.7 MEDIUM | Cisco SD-WAN vManage Software Command Injection Vulnerability |
| CVE-2020-26084 | 6.5 MEDIUM | Cisco Edge Fog Fabric Resource Exposure Vulnerability |
| CVE-2020-27128 | 6.5 MEDIUM | Cisco SD-WAN vManage Software Arbitrary File Creation Vulnerability |
| CVE-2020-3590 | 6.4 MEDIUM | Cisco SD-WAN vManage Software Cross-Site Scripting Vulnerability |
| CVE-2020-3587 | 6.4 MEDIUM | Cisco SD-WAN vManage Software Cross-Site Scripting Vulnerability |
| CVE-2020-3371 | 6.3 MEDIUM | Cisco Integrated Management Controller Command Injection Vulnerability |
| CVE-2020-3551 | 6.1 MEDIUM | Cisco Identity Services Engine Cross-Site Scripting Vulnerability |
| CVE-2020-27123 | 5.5 MEDIUM | Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read Vulnerability |
| CVE-2020-26083 | 4.8 MEDIUM | Cisco Identity Services Engine Cross-Site Scripting Vulnerability |
| CVE-2020-3591 | 4.3 MEDIUM | Cisco SD-WAN vManage Cross-Site Scripting Vulnerability |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Cisco
-
CVE-2026-76426
Cisco ISE REST API SQL Injection Vulnerability -
CVE-2026-20121
CIsco FTD Bypass Access List -
CVE-2026-76431
Cisco Identity Services Engine Arbitrary File Deletion Vulne -
CVE-2026-76427
Cisco ISE XML External Entity Injection Vulnerability -
CVE-2026-76447
Cisco Identity Services Engine Certificate Reload Vulnerabil
Same weakness: CWE-284
-
CVE-2026-82368
Brocade SANnav 3.0.1a前本地非授权访问漏洞 -
CVE-2026-90904
Joomla Extension - joomshaper.com - Broken Access Control (A -
CVE-2026-77252
MCP Atlassian: JIRA_PROJECTS_FILTER and CONFLUENCE_SPACES_FI -
CVE-2026-95624
Tauri framework v2 malicious downgrade via allow_downgrades -
CVE-2026-83602
Netdata: Unauthenticated remote PUT to /api/v3/settings bypa
V. Comments for CVE-2020-3592
No comments yet