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CVE-2020-3450— Cisco Vision Dynamic Signage Director SQL Injection Vulnerability

Quick assessment

Affected
Cisco Cisco Vision Dynamic Signage Director
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 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管理界面存在SQL注入漏洞，该漏洞源于程序没有正确验证用户提交的参数。远程攻击者可借助恶意请求利用该漏洞获取存储在底层数据库中的数据，包括：被散列化的用户凭据。

CVSS 4.9 · Medium EPSS 1.02% · P62

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-3450

Vulnerability Information
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Vulnerability Title
Cisco Vision Dynamic Signage Director SQL Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an authenticated, remote attacker with administrative credentials to conduct SQL injection attacks on an affected system. The vulnerability is due to improper validation of user-submitted parameters. An attacker could exploit this vulnerability by authenticating to the web-based management interface and sending malicious requests to an affected system. A successful exploit could allow the attacker to obtain data that is stored in the underlying database, including hashed user credentials. To exploit this vulnerability, an attacker would need valid administrative credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Vision Dynamic Signage Director SQL注入漏洞
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管理界面存在SQL注入漏洞，该漏洞源于程序没有正确验证用户提交的参数。远程攻击者可借助恶意请求利用该漏洞获取存储在底层数据库中的数据，包括：被散列化的用户凭据。
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-2020-3450

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III. Intelligence Information for CVE-2020-3450

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Vendor Advisories for CVE-2020-3450 (1)

Same Patch Batch · Cisco · 2020-07-16 · 33 CVEs total

CVE-2020-3357 9.8 CRITICAL Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Remote Code Execut
CVE-2020-3358 8.6 HIGH Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service
CVE-2020-3372 6.5 MEDIUM Cisco SD-WAN vManage Software Denial of Service Vulnerability
CVE-2020-3330 Cisco Small Business RV110W Wireless-N VPN Firewall Static Default Credential Vulnerabilit
CVE-2020-3349 Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities
CVE-2020-3348 Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities
CVE-2020-3345 Cisco Webex Meetings and Cisco Webex Meetings Server HTML Injection Vulnerability
CVE-2020-3332 Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers Command Shell Inject
CVE-2020-3331 Cisco RV110W and RV215W Series Routers Arbitrary Code Execution Vulnerability
CVE-2020-3140 Cisco Prime License Manager Privilege Escalation Vulnerability
CVE-2020-3323 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote
CVE-2020-3197 Cisco Meetings App Missing TURN Server Credentials Expiration Vulnerability
CVE-2020-3180 Cisco SD-WAN Solution Software Static Credentials Vulnerability
CVE-2020-3150 Cisco Small Business RV110W and RV215W Series Routers Information Disclosure Vulnerability
CVE-2020-3146 Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execut
CVE-2020-3145 Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execut
CVE-2020-3144 Cisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass Vulnerability
CVE-2020-3468 Cisco SD-WAN vManage Software SQL Injection Vulnerability
CVE-2020-3351 Cisco SD-WAN Solution Software Denial of Service Vulnerability
CVE-2020-3369 Cisco SD-WAN vEdge Routers Denial of Service Vulnerability

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Vision Dynamic Signage Director
Same vendor: Cisco
Same weakness: CWE-89

V. Comments for CVE-2020-3450

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