CVE-2018-15439— Cisco Small Business Switches Privileged Access Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2018-15439
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Switches Privileged Access Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the Cisco Small Business Switches software could allow an unauthenticated, remote attacker to bypass the user authentication mechanism of an affected device. The vulnerability exists because under specific circumstances, the affected software enables a privileged user account without notifying administrators of the system. An attacker could exploit this vulnerability by using this account to log in to an affected device and execute commands with full admin rights. Cisco has not released software updates that address this vulnerability. This advisory will be updated with fixed software information once fixed software becomes available. There is a workaround to address this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用硬编码的凭证
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Small Business Switches 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business 200 Series Smart Switches等都是美国思科（Cisco）公司的小型智能交换机设备。Small Business Switches Software是一套运行在其中的交换机软件。 多款Cisco产品的Small Business Switches软件存在安全漏洞。远程攻击者可利用该漏洞绕过受影响的设备的用户身份验证机制。以下产品受到影响：Cisco Small Business 200 Series Smart Switches，Small B
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 300 Series Managed Switches | n/a | - |
II. Public POCs for CVE-2018-15439
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2018-15439
请登录查看更多情报信息。
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-sbsw-privaccvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2018-15439
Same Patch Batch · Cisco · 2018-11-08 · 15 CVEs total
| CVE-2018-15450 | Cisco Prime Collaboration Assurance File Overwrite Vulnerability | |
| CVE-2018-15451 | Cisco Prime Service Catalog Cross-Site Scripting Vulnerability | |
| CVE-2018-15447 | Cisco Integrated Management Controller Supervisor SQL Injection Vulnerability | |
| CVE-2018-15448 | Cisco Registered Envelope Service Information Disclosure Vulnerability | |
| CVE-2018-15449 | Cisco Video Surveillance Media Server Denial of Service Vulnerability | |
| CVE-2018-15444 | Cisco Energy Management Suite XML External Entity Vulnerability | |
| CVE-2018-15445 | Cisco Energy Management Suite Cross-Site Request Forgery Vulnerability | |
| CVE-2018-15446 | Cisco Meeting Server Information Disclosure Vulnerability | |
| CVE-2018-15381 | Cisco Unity Express Arbitrary Command Execution Vulnerability | |
| CVE-2018-15393 | Cisco Content Security Management Appliance (SMA) Cross-Site Scripting Vulnerability | |
| CVE-2018-15394 | Cisco Stealthwatch Management Console Authentication Bypass Vulnerability | |
| CVE-2018-15437 | Cisco Immunet and Cisco AMP for Endpoints System Scan Denial of Service Vulnerability | |
| CVE-2018-15443 | Cisco Firepower Detection Engine TCP Intrusion Prevention System Rule Bypass Vulnerability | |
| CVE-2018-0284 | Cisco Meraki Local Status Page Privilege Escalation Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco Small Business 300 Series Managed Switches
- CVE-2020-3147
Cisco Small Business Switches Denial of Service Vulnerabilit - CVE-2019-1943
Cisco Small Business Series Switches Open Redirect Vulnerabi - CVE-2019-1891
Cisco Small Business Series Switches HTTP Denial of Service - CVE-2019-1892
Cisco Small Business Series Switches Memory Corruption Vulne - CVE-2019-1814
Cisco Small Business 300 Series Managed Switches DHCP Denial
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-798
- CVE-2026-7414
Hardcoded credentials in Yarbo robot firmware - CVE-2026-8032
PicoTronica e-Clinic Healthcare System ECHS echs.js hard-cod - CVE-2026-32834
Easy PayPal Events & Tickets 1.3 Authentication Bypass via Q - CVE-2026-42376
D-Link DIR-456U A1 Hardcoded Telnet Backdoor Credentials - CVE-2026-42375
D-Link DIR-600L A1 Hardcoded Telnet Backdoor Credentials
V. Comments for CVE-2018-15439
No comments yet