CVE-2018-15371— Cisco IOS XE Software Shell Access Authentication Bypass Vulnerability
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I. Basic Information for CVE-2018-15371
Vulnerability Information
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Vulnerability Title
Cisco IOS XE Software Shell Access Authentication Bypass Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the shell access request mechanism of Cisco IOS XE Software could allow an authenticated, local attacker to bypass authentication and gain unrestricted access to the root shell of an affected device. The vulnerability exists because the affected software has insufficient authentication mechanisms for certain commands. An attacker could exploit this vulnerability by requesting access to the root shell of an affected device, after the shell access feature has been enabled. A successful exploit could allow the attacker to bypass authentication and gain unrestricted access to the root shell of the affected device.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Cisco产品IOS XE Software 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco 4000 Series Integrated Services Routers等都是美国思科（Cisco）公司的不同型号的路由器产品。IOS XE Software是使用在其中的一个Cisco公司为其网络设备开发的操作系统。 多款Cisco产品中的IOS XE Software的shell访问请求机制存在访问控制错误漏洞，该漏洞源于受影响的软件对命令使用了不充分的身份验证机制。本地攻击者可通过请求访问root shell利用该漏洞绕过身份验证并获取root shell不受限的访问权限。以下产品
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-2018-15371
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-shell-accessvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2018-15371
Same Patch Batch · Cisco · 2018-10-05 · 110 CVEs total
| CVE-2018-15391 | Cisco Remote PHY IPv4 Fragment Denial of Service Vulnerability | |
| CVE-2018-15408 | Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution Vulnerab | |
| CVE-2018-15407 | Cisco HyperFlex World-Readable Sensitive Information Vulnerability | |
| CVE-2018-15406 | Cisco UCS Director Stored Cross-Site Scripting Vulnerability | |
| CVE-2018-15405 | Cisco Integrated Management Controller Supervisor and Cisco UCS Director Authenticated Web | |
| CVE-2018-15404 | Cisco Integrated Management Controller Supervisor and Cisco UCS Director System Resources | |
| CVE-2018-15403 | Multiple Cisco Unified Communications Products Open Redirect Vulnerability | |
| CVE-2018-15401 | Cisco Hosted Collaboration Mediation Fulfillment Cross-Site Request Forgery Vulnerability | |
| CVE-2018-15400 | Cisco Cloud Services Platform 2100 Cross-Site Scripting Vulnerability | |
| CVE-2018-15399 | Cisco Adaptive Security Appliance TCP Syslog Denial of Service Vulnerability | |
| CVE-2018-15398 | Cisco Adaptive Security Appliance Access Control List Bypass Vulnerability | |
| CVE-2018-15397 | Cisco Adaptive Security Appliance IPsec VPN Denial of Service Vulnerability | |
| CVE-2018-15396 | Cisco Unity Connection File Upload Denial of Service Vulnerability | |
| CVE-2018-15392 | Cisco Industrial Network Director DHCP Request Processing Denial of Service Vulnerability | |
| CVE-2018-15374 | Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability | |
| CVE-2018-15377 | Cisco IOS and IOS XE Software Plug and Play Agent Memory Leak Vulnerability | |
| CVE-2018-15376 | Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary M | |
| CVE-2018-15375 | Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary M | |
| CVE-2018-15379 | Cisco Prime Infrastructure Arbitrary File Upload and Command Execution Vulnerability | |
| CVE-2018-15373 | Cisco IOS and IOS XE Software Cisco Discovery Protocol Denial of Service Vulnerability |
Showing top 20 of 110 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-15371
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