CVE-2018-0428
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I. Basic Information for CVE-2018-0428
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the account management subsystem of Cisco Web Security Appliance (WSA) could allow an authenticated, local attacker to elevate privileges to root. The attacker must authenticate with valid administrator credentials. The vulnerability is due to improper implementation of access controls. An attacker could exploit this vulnerability by authenticating to the device as a specific user to gain the information needed to elevate privileges to root in a separate login shell. A successful exploit could allow the attacker to escape the CLI subshell and execute system-level commands on the underlying operating system as root. Cisco Bug IDs: CSCvj93548.
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
Cisco Web Security Appliance 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Web Security Appliance（WSA）是美国思科（Cisco）公司的一套Web安全设备。该设备提供基于SaaS的访问控制、实时网络报告和追踪、制定安全策略等功能。 Cisco WSA中的账户管理子系统存在访问控制错误漏洞。本地攻击者可利用该漏洞绕过CLI subshell，在底层操作系统上以root权限执行系统级命令。
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 Systems, Inc. | Web Security Appliance | unspecified | - |
II. Public POCs for CVE-2018-0428
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-wsa-escalationvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2018-0428
Same Patch Batch · Cisco Systems, Inc. · 2018-08-15 · 10 CVEs total
| CVE-2018-0367 | Cisco Registered Envelope Service 跨站脚本漏洞 | |
| CVE-2018-0386 | Cisco Unified Communications Domain Manager Software 跨站脚本漏洞 | |
| CVE-2018-0409 | Cisco Unified Communications Manager IM & Presence Service和TelePresence Video Communicatio | |
| CVE-2018-0410 | Cisco Web Security Appliances AsyncOS Software 安全漏洞 | |
| CVE-2018-0412 | Cisco Small Business 100 Series Wireless Access Points和Small Business 300 Series Wireless | |
| CVE-2018-0415 | Cisco Small Business 100 Series Wireless Access Points和Small Business 300 Series Wireless | |
| CVE-2018-0418 | Cisco ASR 9000 Series Aggregation Services Router Software 输入验证错误漏洞 | |
| CVE-2018-0419 | Cisco Email Security Appliances 输入验证漏洞 | |
| CVE-2018-0427 | Cisco Digital Network Architecture Center 命令注入漏洞 |
IV. Related Vulnerabilities
Same vendor: Cisco Systems, Inc.
- CVE-2022-31734
Cisco Catalyst 跨站脚本漏洞 - CVE-2018-0386
Cisco Unified Communications Domain Manager Software 跨站脚本漏洞 - CVE-2018-0412
Cisco Small Business 100 Series Wireless Access Points和Small - CVE-2018-0409
Cisco Unified Communications Manager IM & Presence Service和T - CVE-2018-0367
Cisco Registered Envelope Service 跨站脚本漏洞
Same weakness: CWE-284
- CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets - CVE-2026-41646
Nuclei: Local File Read via require() Module Loader Bypass - CVE-2026-8127
eladmin Users API Endpoint UserController.java checkLevel ac
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