CVE-2019-1913— Cisco Small Business 220 Series Smart Switches Remote Code Execution Vulnerabilities
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2019-1913
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Small Business 220 Series Smart Switches Remote Code Execution Vulnerabilities
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple vulnerabilities in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an unauthenticated, remote attacker to overflow a buffer, which then allows the execution of arbitrary code with root privileges on the underlying operating system. The vulnerabilities are due to insufficient validation of user-supplied input and improper boundary checks when reading data into an internal buffer. An attacker could exploit these vulnerabilities by sending malicious requests to the web management interface of an affected device. Depending on the configuration of the affected switch, the malicious requests must be sent via HTTP or HTTPS.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Small Business 220 Series Smart Switches 缓冲区错误漏洞
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管理界面存在缓冲区错误漏洞，该漏洞源于程序没有充分地验证用户提交的数据并且没有进行正确的边界检查。远程攻击者可通过发送恶意的请求利用该漏洞在底层操作系统上以root权限执行任意代码。
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-2019-1913
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2019-1913
请登录查看更多情报信息。
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190806-sb220-rcevendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-1913
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-2019-1914 | Cisco Small Business 220 Series Smart Switches Command Injection Vulnerability | |
| CVE-2019-1912 | Cisco Small Business 220 Series Smart Switches Authentication Bypass 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
Same vendor: Cisco
- CVE-2026-20219
Cisco Slido 安全漏洞 - CVE-2026-20034
Cisco Unity Connection Remote Code Execution Vulnerability - CVE-2026-20035
Cisco Unity Connection Server-Side Request Forgery Vulnerabi - CVE-2026-20167
Cisco IoT Field Network Director Remote Device Denial of Ser - CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerabi
Same weakness: CWE-119
- CVE-2026-22167
GPU DDK - Cache resident PM buffers writable by other GPU re - CVE-2026-27890
Firebird has Pre-Auth DOS when Processing Out of Order CNCT_ - CVE-2026-34864
Huawei HarmonyOS 安全漏洞 - CVE-2026-4149
Sonos Era 300 SMB Response Out-Of-Bounds Access Remote Code - CVE-2026-34988
Wasmtime leaks data between pooling allocator instances
V. Comments for CVE-2019-1913
No comments yet