CVE-2023-20029— Cisco IOS XE Software Privilege Escalation Vulnerability
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I. Basic Information for CVE-2023-20029
Vulnerability Information
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Vulnerability Title
Cisco IOS XE Software Privilege Escalation Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the Meraki onboarding feature of Cisco IOS XE Software could allow an authenticated, local attacker to gain root level privileges on an affected device. This vulnerability is due to insufficient memory protection in the Meraki onboarding feature of an affected device. An attacker could exploit this vulnerability by modifying the Meraki registration parameters. A successful exploit could allow the attacker to elevate privileges to root.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco IOS XE Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS XE Software是美国思科（Cisco）公司的一个操作系统。用于企业有线和无线访问，汇聚，核心和WAN的单一操作系统，Cisco IOS XE降低了业务和网络的复杂性。 Cisco IOS XE Software 存在安全漏洞，该漏洞源于受影响设备的 Meraki 载入功能中的内存保护不足所致。
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 IOS XE Software | n/a | - |
II. Public POCs for CVE-2023-20029
| # | 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-2023-20080 | 8.6 HIGH | Cisco IOS and IOS XE Software IPv6 DHCP (DHCPv6) Relay and Server Denial of Service Vulner |
| CVE-2023-20072 | 8.6 HIGH | Cisco IOS XE Software Fragmented Tunnel Protocol Packet Denial of Service Vulnerability |
| 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-2023-20067 | 7.4 HIGH | Cisco IOS XE Software for Wireless LAN Controllers HTTP Client Profiling Denial of Service |
| CVE-2023-20112 | 7.4 HIGH | Cisco Access Point Software Association Request Denial of Service Vulnerability |
| CVE-2023-20081 | 6.8 MEDIUM | Cisco Adaptive Security Appliance Software, Firepower Threat Defense Software, IOS Softwar |
| CVE-2023-20100 | 6.8 MEDIUM | Cisco IOS XE Software for Wireless LAN Controllers CAPWAP Join Denial of Service Vulnerabi |
| CVE-2023-20066 | 6.5 MEDIUM | Cisco IOS XE Software Web UI Path Traversal Vulnerability |
| CVE-2023-20056 | 6.5 MEDIUM | Cisco Access Point Software Denial of Service Vulnerability |
| CVE-2023-20113 | 6.5 MEDIUM | Cisco SD-WAN vManage Software Cross-Site Request Forgery 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-2023-20059 | 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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V. Comments for CVE-2023-20029
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