CVE-2022-20665— Cisco StarOS Command Injection Vulnerability
Quick assessment
Affected
Cisco Cisco ASR 5000 Series Software
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 StarOS是美国思科（Cisco）公司的一套虚拟化操作系统。 Cisco StarOS存在命令注入漏洞，该漏洞允许经过身份验证的本地攻击者可利用该漏洞在受影响的设备上提升特权。此漏洞是由于CLI命令的输入验证不足造成的。攻击者可利用该漏洞可以通过向CLI发送精心设计的命令来利用这个漏洞。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-20665
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 StarOS Command Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco StarOS 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco StarOS是美国思科（Cisco）公司的一套虚拟化操作系统。 Cisco StarOS存在命令注入漏洞，该漏洞允许经过身份验证的本地攻击者可利用该漏洞在受影响的设备上提升特权。此漏洞是由于CLI命令的输入验证不足造成的。攻击者可利用该漏洞可以通过向CLI发送精心设计的命令来利用这个漏洞。
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 ASR 5000 Series Software | n/a | - |
|
II. Public POCs for CVE-2022-20665
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-20665
请登录查看更多情报信息。
Vendor Advisories for CVE-2022-20665 (1)
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-staros-cmdinj-759mNT4n vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco · 2022-04-06 · 12 CVEs total
| CVE-2022-20755 | 9.0 CRITICAL | Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities |
| CVE-2022-20754 | 9.0 CRITICAL | Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities |
| CVE-2022-20756 | 8.6 HIGH | Cisco Identity Services Engine RADIUS Service Denial of Service Vulnerability |
| CVE-2022-20762 | 7.8 HIGH | Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure Privilege Escalation Vuln |
| CVE-2022-20774 | 6.8 MEDIUM | Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request |
| CVE-2022-20782 | 6.5 MEDIUM | Cisco Identity Services Engine Sensitive Information Disclosure Vulnerability |
| CVE-2022-20784 | 5.8 MEDIUM | Cisco Web Security Appliance Filter Bypass Vulnerability |
| CVE-2022-20741 | 5.4 MEDIUM | Cisco Secure Network Analytics Network Diagrams Application Cross-Site Scripting Vulnerabi |
| CVE-2022-20763 | 5.4 MEDIUM | Cisco Webex Meetings Java Deserialization Vulnerability |
| CVE-2022-20781 | 5.4 MEDIUM | Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability |
| CVE-2022-20675 | 5.3 MEDIUM | Multiple Cisco Security Products Simple Network Management Protocol Service Denial of Serv |
IV. Related Vulnerabilities
Same product: Cisco ASR 5000 Series Software
-
CVE-2021-1424
Cisco ASR 5000 Series Software (StarOS) ipsecmgr Process De -
CVE-2023-20046
Cisco StarOS 安全漏洞 -
CVE-2023-20051
Cisco Packet Data Network Gateway IPsec ICMP Denial of Servi -
CVE-2021-1540
Cisco ASR 5000 Series Software Authorization Bypass Vulnerab -
CVE-2021-1539
Cisco ASR 5000 Series Software Authorization Bypass Vulnerab
Same vendor: Cisco
-
CVE-2026-20320
Cisco BroadWorks OCI解析器XEE漏洞 -
CVE-2026-20327
Cisco Unified Intelligence Center SQL Injection Vulnerabilit -
CVE-2026-20314
Cisco Packaged Contact Center Enterprise & Cisco Unified Con -
CVE-2026-20319
Cisco Secure Workload Software Security Hardening Release Au -
CVE-2026-20315
Cisco Secure Workload Software Security Hardening Release Au
Same weakness: CWE-77
-
CVE-2026-78141
Tenda CH22 exeCommand formexeCommand command injection -
CVE-2026-78063
Tenda CH22 editFileName formeditFileName command injection -
CVE-2026-77988
TRENDnet TEW-823DRU CLI Configuration Tool nvram_get command -
CVE-2026-77945
TRENDnet TEW-821DAP ssi upload.cgi command injection -
CVE-2026-77683
Comfast CF-N1-S mbox-config system command injection
V. Comments for CVE-2022-20665
No comments yet