CVE-2019-1912— Cisco Small Business 220 Series Smart Switches Authentication Bypass Vulnerability
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I. Basic Information for CVE-2019-1912
Vulnerability Information
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Vulnerability Title
Cisco Small Business 220 Series Smart Switches Authentication Bypass Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an unauthenticated, remote attacker to upload arbitrary files. The vulnerability is due to incomplete authorization checks in the web management interface. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to modify the configuration of an affected device or to inject a reverse shell. This vulnerability affects Cisco Small Business 220 Series Smart Switches running firmware versions prior to 1.1.4.4 with the web management interface enabled. The web management interface is enabled via both HTTP and HTTPS by default.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Small Business 220 Series Smart Switches 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business 220 Series Smart Switches是美国思科（Cisco）公司的一款小型智能交换机设备。 使用1.1.4.4之前版本固件的Cisco Small Business 220 Series Smart Switches中的Web管理界面存在授权问题漏洞，该漏洞源于不完全的权限检查。远程攻击者可通过发送恶意的请求利用该漏洞上传任意文件。
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 Small Business 220 Series Smart Plus Switches | unspecified ~ 1.1.4.4 | - |
II. Public POCs for CVE-2019-1912
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190806-sb220-auth_bypassvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-1912
Same Patch Batch · Cisco · 2019-08-07 · 15 CVEs total
| CVE-2019-1945 | Cisco Adaptive Security Appliance Smart Tunnel Vulnerabilities | |
| CVE-2019-1928 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-1929 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-1934 | Cisco Adaptive Security Appliance Software Web-Based Management Interface Privilege Escala | |
| CVE-2019-1944 | Cisco Adaptive Security Appliance Smart Tunnel Vulnerabilities | |
| CVE-2019-1926 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-1927 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-1918 | Cisco IOS XR Software Intermediate System–to–Intermediate System Denial of Service Vulnera | |
| CVE-2019-1924 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-1925 | Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne | |
| CVE-2019-1910 | Cisco IOS XR Software Intermediate System to Intermediate System Denial of Service Vulnera | |
| CVE-2019-1895 | Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability | |
| CVE-2019-1913 | Cisco Small Business 220 Series Smart Switches Remote Code Execution Vulnerabilities | |
| CVE-2019-1914 | Cisco Small Business 220 Series Smart Switches Command Injection Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco Small Business 220 Series Smart Plus Switches
- CVE-2021-34744
Cisco Business 220 Series Smart Switches Static Key and Pass - CVE-2021-34757
Cisco Business 220 Series Smart Switches Static Key and Pass - CVE-2021-1542
Cisco Small Business 220 Series Smart Switches Vulnerabiliti - CVE-2021-1543
Cisco Small Business 220 Series Smart Switches Vulnerabiliti - CVE-2021-1571
Cisco Small Business 220 Series Smart Switches Vulnerabiliti
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