CVE-2022-20931— Cisco Touch 10 Device Downgrade Attack Vulnerability
Quick assessment
Affected
Cisco Cisco TelePresence Endpoint Software (TC/CE)
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 Touch 10是美国思科（Cisco）公司的一款视频会议系统控制单元。旨在供与 Webex Room Kit Series、Webex Rome Series 和 Panorama Series 系统基于触摸的直观交互，提供对会议、联系人、目录和内容的即时访问。 Cisco Touch 10 存在安全漏洞，该漏洞源于适用于该设备的 Cisco TelePresence CE 软件版本控制中的一个漏洞可能允许未经身份验证的相邻攻击者在受影响的设备上安装旧版本的软件。
Possible ATT&CK Techniques 1 AI
T1053 · Scheduled Task/Job
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I. Basic Information for CVE-2022-20931
Vulnerability Information
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Vulnerability Title
Cisco Touch 10 Device Downgrade Attack Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the version control of Cisco TelePresence CE Software for Cisco Touch 10 Devices could allow an unauthenticated, adjacent attacker to install an older version of the software on an affected device.
This vulnerability is due to insufficient version control. An attacker could exploit this vulnerability by installing an older version of Cisco TelePresence CE Software on an affected device. A successful exploit could allow the attacker to take advantage of vulnerabilities in older versions of the software.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
将CVS仓库暴露给非授权控制范围
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Touch 10 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Touch 10是美国思科（Cisco）公司的一款视频会议系统控制单元。旨在供与 Webex Room Kit Series、Webex Rome Series 和 Panorama Series 系统基于触摸的直观交互，提供对会议、联系人、目录和内容的即时访问。 Cisco Touch 10 存在安全漏洞，该漏洞源于适用于该设备的 Cisco TelePresence CE 软件版本控制中的一个漏洞可能允许未经身份验证的相邻攻击者在受影响的设备上安装旧版本的软件。
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 TelePresence Endpoint Software (TC/CE) | CE9.10.2 | - |
|
II. Public POCs for CVE-2022-20931
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-20931 (1)
Same Patch Batch · Cisco · 2024-11-15 · 50 CVEs total
| CVE-2023-20036 | 9.9 CRITICAL | Cisco Industrial Network Director Command Injection Vulnerability |
| CVE-2023-20154 | 9.1 CRITICAL | Cisco Modeling Labs External Authentication Bypass Vulnerability |
| CVE-2022-20655 | 8.8 HIGH | Cisco 多款产品操作系统命令注入漏洞 |
| CVE-2023-20125 | 8.6 HIGH | Cisco BroadWorks Network Server TCP Denial of Service Vulnerability |
| CVE-2022-20649 | 8.1 HIGH | Cisco Redundancy Configuration Manager Debug Remote Code Execution Vulnerability |
| CVE-2022-20685 | 7.5 HIGH | Multiple Cisco Products Snort Modbus Denial of Service Vulnerability |
| CVE-2022-20814 | 7.4 HIGH | Cisco Expressway Series and Cisco TelePresence VCS Improper Certificate Validation Vulnera |
| CVE-2022-20853 | 7.4 HIGH | Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerabilit |
| CVE-2022-20793 | 6.8 MEDIUM | Cisco Touch 10 Device Insufficient Identity Verification Vulnerability |
| CVE-2023-20090 | 6.7 MEDIUM | Cisco TelePresence Collaboration Endpoint and RoomOS Software Privilege Escalation Vulnera |
| CVE-2021-34752 | 6.7 MEDIUM | Cisco Firepower Threat Defense Command Injection Vulnerabilities |
| CVE-2021-1484 | 6.5 MEDIUM | Cisco SD-WAN vManage Command Injection Vulnerability |
| CVE-2022-20652 | 6.5 MEDIUM | Cisco Tetration Command Injection Vulnerability |
| CVE-2022-20656 | 6.5 MEDIUM | Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Path Traversal V |
| CVE-2021-1483 | 6.4 MEDIUM | Cisco SD-WAN vManage Software XML External Entity Vulnerability |
| CVE-2021-1482 | 6.4 MEDIUM | Cisco SD-WAN vManage Authorization Bypass Vulnerability |
| CVE-2022-20871 | 6.3 MEDIUM | Cisco Secure Web Appliance Privilege Escalation Vulnerability |
| CVE-2022-20663 | 6.1 MEDIUM | Secure Network Analytics Cross-Site Scripting Vulnerability |
| CVE-2022-20631 | 6.1 MEDIUM | Cisco Enterprise Chat and Email Cross-Site Scripting Vulnerability |
| CVE-2022-20657 | 6.1 MEDIUM | Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Cross-Site Scrip |
Showing top 20 of 50 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cisco TelePresence Endpoint Software (TC/CE)
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CVE-2020-26086
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V. Comments for CVE-2022-20931
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