CVE-2020-3485— Cisco Vision Dynamic Signage Director Role-Based Access Control Vulnerability
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I. Basic Information for CVE-2020-3485
Vulnerability Information
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Vulnerability Title
Cisco Vision Dynamic Signage Director Role-Based Access Control Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the role-based access control (RBAC) functionality of the web management software of Cisco Vision Dynamic Signage Director could allow an authenticated, remote attacker to access resources that they should not be able to access and perform actions that they should not be able to perform. The vulnerability exists because the web management software does not properly handle RBAC. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to view and delete certain screen content on the system that the attacker would not normally have privileges to access.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
权限、特权和访问控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Vision Dynamic Signage Director Web管理软件权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Vision Dynamic Signage Director是美国思科（Cisco）公司的一套端到端的动态标牌和IPTV解决方案。 Cisco Vision Dynamic Signage Director 6.2 SP5之前版本中的Web管理软件的基于角色的访问控制功能（RBAC）存在权限许可和访问控制问题漏洞，该漏洞源于程序没有正确处理RBAC。远程攻击者可通过发送特制的HTTP请求利用该漏洞查看并删除系统上特定的页面内容。
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 Vision Dynamic Signage Director | n/a | - |
II. Public POCs for CVE-2020-3485
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|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cvdsd-rbac-y9LM5jw4vendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2020-3485
Same Patch Batch · Cisco · 2020-08-26 · 22 CVEs total
| CVE-2020-3443 | 8.8 HIGH | Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability |
| CVE-2020-3507 | 8.8 HIGH | Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu |
| CVE-2020-3506 | 8.8 HIGH | Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu |
| CVE-2020-3523 | 6.5 MEDIUM | Cisco Data Center Network Manager Cross-Site Scripting Vulnerability |
| CVE-2020-3518 | 6.5 MEDIUM | Cisco Data Center Network Manager Cross-Site Scripting Vulnerability |
| CVE-2020-3505 | 6.5 MEDIUM | Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak Vulne |
| CVE-2020-3522 | 6.3 MEDIUM | Cisco Data Center Network Manager Authorization Bypass Vulnerability |
| CVE-2020-3491 | 5.5 MEDIUM | Cisco Vision Dynamic Signage Director Stored Cross-Site Scripting Vulnerability |
| CVE-2020-3520 | 5.5 MEDIUM | Cisco Data Center Network Manager Information Disclosure Vulnerability |
| CVE-2020-3484 | 5.3 MEDIUM | Cisco Vision Dynamic Signage Director Directory Traversal Information Disclosure Vulnerabi |
| CVE-2020-3521 | 5.3 MEDIUM | Cisco Data Center Network Manager Read File Path Traversal Vulnerability |
| CVE-2020-3490 | 4.9 MEDIUM | Cisco Vision Dynamic Signage Director Path Traversal Vulnerability |
| CVE-2020-3151 | Cisco Connected Mobile Experiences Restricted Shell Escape Vulnerability | |
| CVE-2020-3496 | Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability | |
| CVE-2020-3466 | Cisco DNA Center Cross-Site Scripting Vulnerabilities | |
| CVE-2020-3446 | Cisco vWAAS for Cisco ENCS 5400-W Series and CSP 5000-W Series Default Credentials Vulnera | |
| CVE-2020-3440 | Cisco Webex Meetings Desktop App for Windows Arbitrary File Overwrite Vulnerability | |
| CVE-2020-3519 | Cisco Data Center Network Manager Path Traversal Vulnerability | |
| CVE-2020-3439 | Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability | |
| CVE-2020-3389 | Cisco Hyperflex HX-Series Software Weak Storage Vulnerability |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cisco Vision Dynamic Signage Director
- CVE-2021-34742
Cisco Vision Dynamic Signage Director Reflected Cross-Site S - CVE-2020-3598
Cisco Vision Dynamic Signage Director Missing Authentication - CVE-2019-16004
Cisco Vision Dynamic Signage Director Authentication Bypass - CVE-2020-3484
Cisco Vision Dynamic Signage Director Directory Traversal In - CVE-2020-3490
Cisco Vision Dynamic Signage Director Path Traversal Vulnera
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