CVE-2019-1971— Cisco Enterprise NFV Infrastructure Software Command Injection Vulnerability
Quick assessment
Affected
Cisco Cisco Enterprise NFV Infrastructure 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 Enterprise NFV Infrastructure Software（NFVIS）是美国思科（Cisco）公司的一套NVF基础架构软件平台。该平台可以通过中央协调器和控制器实现虚拟化服务的全生命周期管理。 Cisco Enterprise NFVIS 3.6.2版本至3.8.1版本中的Web门户存在输入验证错误漏洞，该漏洞源于Web门户框架没有进行充分的输入验证。远程攻击者可借助恶意的输入利用该漏洞以root权限执行任意命令。
Possible ATT&CK Techniques 1 AI
T1059.004 · Unix Shell
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I. Basic Information for CVE-2019-1971
Vulnerability Information
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Vulnerability Title
Cisco Enterprise NFV Infrastructure Software Command Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web portal of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to perform a command injection attack and execute arbitrary commands with root privileges. The vulnerability is due to insufficient input validation by the web portal framework. An attacker could exploit this vulnerability by providing malicious input during web portal authentication. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying operating system.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Enterprise NFV Infrastructure Software 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Enterprise NFV Infrastructure Software（NFVIS）是美国思科（Cisco）公司的一套NVF基础架构软件平台。该平台可以通过中央协调器和控制器实现虚拟化服务的全生命周期管理。 Cisco Enterprise NFVIS 3.6.2版本至3.8.1版本中的Web门户存在输入验证错误漏洞，该漏洞源于Web门户框架没有进行充分的输入验证。远程攻击者可借助恶意的输入利用该漏洞以root权限执行任意命令。
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 Enterprise NFV Infrastructure Software | unspecified ~ n/a | - |
|
II. Public POCs for CVE-2019-1971
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2019-1971 (1)
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfv-commandinj vendor-advisory x_refsource_CISCO
Same Patch Batch · Cisco · 2019-08-08 · 17 CVEs total
| CVE-2019-1973 | Cisco Enterprise NFV Infrastructure Software Cross-site Scripting Vulnerability | |
| CVE-2019-1959 | Cisco Enterprise NFV Infrastructure Software Arbitrary File Read Vulnerabilities | |
| CVE-2019-1960 | Cisco Enterprise NFV Infrastructure Software Arbitrary File Read Vulnerabilities | |
| CVE-2019-1961 | Cisco Enterprise NFV Infrastructure Software Web Portal Arbitrary File Read Vulnerability | |
| CVE-2019-1970 | Cisco Firepower Threat Defense Software File Policy Bypass Vulnerability | |
| CVE-2019-1972 | Cisco Enterprise NFV Infrastructure Software Privilege Escalation Vulnerability | |
| CVE-2019-1953 | Cisco Enterprise NFV Infrastructure Software Password Recovery Vulnerability | |
| CVE-2019-1954 | Cisco Webex Meetings Server Open Redirection Vulnerability | |
| CVE-2019-1955 | Cisco Email Security Appliance Header Injection Vulnerability | |
| CVE-2019-1956 | Cisco SPA112 2-Port Phone Adapter Stored Cross-Site Scripting Vulnerability | |
| CVE-2019-1957 | Cisco IoT Field Network Director TLS Renegotiation Denial of Service Vulnerability | |
| CVE-2019-1958 | Cisco HyperFlex Software Cross-Site Request Forgery Vulnerability | |
| CVE-2019-1949 | Cisco Firepower Management Center Persistent Cross-Site Scripting Vulnerability | |
| CVE-2019-1951 | Cisco SD-WAN Solution Packet Filtering Bypass Vulnerability | |
| CVE-2019-1952 | Cisco Enterprise NFV Infrastructure Software Path Traversal Vulnerability | |
| CVE-2019-1946 | Cisco Enterprise NFV Infrastructure Software Web-Based Management Interface Authentication |
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V. Comments for CVE-2019-1971
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