CVE-2023-20056— Cisco Access Point Software Denial of Service Vulnerability
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I. Basic Information for CVE-2023-20056
Vulnerability Information
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Vulnerability Title
Cisco Access Point Software Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the management CLI of Cisco access point (AP) software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to cause an affected device to reload spontaneously, resulting in a DoS condition.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Access Point 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Access Point是美国思科（Cisco）公司的一款网络接入点设备。为小型办公室提供高密度无线连接。 Cisco Access Point 存在安全漏洞，该漏洞源于用户提供的命令的输入验证不足。
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 Aironet Access Point Software | n/a | - |
II. Public POCs for CVE-2023-20056
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Cisco · 2023-03-23 · 18 CVEs total
| CVE-2023-20027 | 8.6 HIGH | Cisco IOS XE Software Virtual Fragmentation Reassembly Denial of Service Vulnerability |
| CVE-2023-20072 | 8.6 HIGH | Cisco IOS XE Software Fragmented Tunnel Protocol Packet Denial of Service Vulnerability |
| CVE-2023-20080 | 8.6 HIGH | Cisco IOS and IOS XE Software IPv6 DHCP (DHCPv6) Relay and Server Denial of Service Vulner |
| CVE-2023-20055 | 8.0 HIGH | Cisco DNA Center Privilege Escalation Vulnerability |
| CVE-2023-20035 | 7.8 HIGH | Cisco IOS XE SD-WAN Software Command Injection Vulnerability |
| CVE-2023-20065 | 7.8 HIGH | Cisco IOS XE Software 安全漏洞 |
| CVE-2023-20112 | 7.4 HIGH | Cisco Access Point Software Association Request Denial of Service Vulnerability |
| CVE-2023-20067 | 7.4 HIGH | Cisco IOS XE Software for Wireless LAN Controllers HTTP Client Profiling Denial of Service |
| CVE-2023-20100 | 6.8 MEDIUM | Cisco IOS XE Software for Wireless LAN Controllers CAPWAP Join Denial of Service Vulnerabi |
| CVE-2023-20081 | 6.8 MEDIUM | Cisco Adaptive Security Appliance Software, Firepower Threat Defense Software, IOS Softwar |
| CVE-2023-20113 | 6.5 MEDIUM | Cisco SD-WAN vManage Software Cross-Site Request Forgery Vulnerability |
| CVE-2023-20066 | 6.5 MEDIUM | Cisco IOS XE Software Web UI Path Traversal Vulnerability |
| CVE-2023-20082 | 6.1 MEDIUM | Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches Secure Boot Bypass Vulnerabi |
| CVE-2023-20097 | 4.6 MEDIUM | Cisco Access Point Software Command Injection Vulnerability |
| CVE-2023-20029 | 4.4 MEDIUM | Cisco IOS XE Software Privilege Escalation Vulnerability |
| CVE-2023-20059 | 4.3 MEDIUM | Cisco DNA Center Information Disclosure Vulnerability |
| CVE-2023-20107 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Low-Entro |
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Same product: Cisco Aironet Access Point Software
Same vendor: Cisco
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