CVE-2020-3197— Cisco Meetings App Missing TURN Server Credentials Expiration Vulnerability
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I. Basic Information for CVE-2020-3197
Vulnerability Information
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Vulnerability Title
Cisco Meetings App Missing TURN Server Credentials Expiration Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the API subsystem of Cisco Meetings App could allow an unauthenticated, remote attacker to retain and reuse the Traversal Using Relay NAT (TURN) server credentials that are configured in an affected system. The vulnerability is due to insufficient protection mechanisms for the TURN server credentials. An attacker could exploit this vulnerability by intercepting the legitimate traffic that is generated by an affected system. An exploit could allow the attacker to obtain the TURN server credentials, which the attacker could use to place audio/video calls and forward packets through the configured TURN server. The attacker would not be able to take control of the TURN server unless the same credentials were used in multiple systems.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Meetings App 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Meetings App是美国思科（Cisco）公司的一款视频会议应用程序。 Cisco Meetings App中的API subsystem存在授权问题漏洞，该漏洞源于TURN服务器凭据的保护机制存在缺陷。远程攻击者可通过拦截合法流量利用该漏洞获取并重新使用Traversal Using Relay NAT (TURN)服务器凭证。
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 Meeting App | n/a | - |
II. Public POCs for CVE-2020-3197
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- Cisco Meetings App Missing TURN Server Credentials Expiration Vulnerabilityvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2020-3197
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-2020-3450 | 4.9 MEDIUM | Cisco Vision Dynamic Signage Director SQL Injection Vulnerability |
| CVE-2020-3146 | Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execut | |
| CVE-2020-3150 | Cisco Small Business RV110W and RV215W Series Routers Information Disclosure Vulnerability | |
| CVE-2020-3180 | Cisco SD-WAN Solution Software Static Credentials Vulnerability | |
| CVE-2020-3323 | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote | |
| CVE-2020-3330 | Cisco Small Business RV110W Wireless-N VPN Firewall Static Default Credential Vulnerabilit | |
| CVE-2020-3331 | Cisco RV110W and RV215W Series Routers Arbitrary Code Execution Vulnerability | |
| CVE-2020-3332 | Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers Command Shell Inject | |
| CVE-2020-3345 | Cisco Webex Meetings and Cisco Webex Meetings Server HTML Injection Vulnerability | |
| CVE-2020-3348 | Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities | |
| CVE-2020-3145 | Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execut | |
| CVE-2020-3349 | Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities | |
| CVE-2020-3351 | Cisco SD-WAN Solution Software Denial of Service Vulnerability | |
| CVE-2020-3144 | Cisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass Vulnerability | |
| CVE-2020-3140 | Cisco Prime License Manager Privilege Escalation Vulnerability | |
| CVE-2020-3369 | Cisco SD-WAN vEdge Routers Denial of Service Vulnerability | |
| CVE-2020-3370 | Cisco Content Security Management Appliance Filter Bypass Vulnerability |
Showing top 20 of 33 CVEs. View all on vendor page → →
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