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CVE-2019-15990— Cisco Small Business Routers RV016, RV042, RV042G, and RV082 Information Disclosure Vulnerability

Quick assessment

Affected
Cisco Cisco Small Business RV Series Router Firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Small Business RV Series Routers是美国思科（Cisco）公司的一款RV系列路由器。 Cisco Small Business RV Series Routers中的Web管理界面存在授权问题漏洞，该漏洞源于程序没有正确授权HTTP请求。远程攻击者可通过发送特制的HTTP请求利用该漏洞未经身份验证便可查看显示在该界面的信息。以下产品及版本受到影响：使用4.2.3.10之前版本固件的Cisco RV016 Multi-WAN VPN Router；使用4.2.3.1

AI Predicted 5.3 Difficulty: Trivial EPSS 1.20% · P67

Possible ATT&CK Techniques 1 AI

T1571 · Non-Standard Port
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I. Basic Information for CVE-2019-15990

Vulnerability Information
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Vulnerability Title
Cisco Small Business Routers RV016, RV042, RV042G, and RV082 Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an unauthenticated, remote attacker to view information displayed in the web-based management interface. The vulnerability is due to improper authorization of HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to view information displayed in the web-based management interface without authentication.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Small Business RV Series Routers 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business RV Series Routers是美国思科（Cisco）公司的一款RV系列路由器。 Cisco Small Business RV Series Routers中的Web管理界面存在授权问题漏洞，该漏洞源于程序没有正确授权HTTP请求。远程攻击者可通过发送特制的HTTP请求利用该漏洞未经身份验证便可查看显示在该界面的信息。以下产品及版本受到影响：使用4.2.3.10之前版本固件的Cisco RV016 Multi-WAN VPN Router；使用4.2.3.1
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 RV Series Router Firmware unspecified ~ n/a -

II. Public POCs for CVE-2019-15990

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III. Intelligence Information for CVE-2019-15990

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Vendor Advisories for CVE-2019-15990 (1)

Same Patch Batch · Cisco · 2019-11-26 · 24 CVEs total

CVE-2019-16001 Cisco Webex Teams for Windows DLL Hijacking Vulnerability
CVE-2019-15973 Cisco Industrial Network Director Reflected Cross-Site Scripting Vulnerability
CVE-2019-15967 Cisco TelePresence Collaboration Endpoint and RoomOS Audio Eavesdropping Vulnerability
CVE-2019-15960 Cisco Webex Network Recording Admin Page Privilege Escalation Vulnerability
CVE-2019-15958 Cisco Prime Infrastructure and Evolved Programmable Network Manager Remote Code Execution
CVE-2019-15956 Cisco Web Security Appliance Unauthorized Device Reset Vulnerability
CVE-2019-15288 Cisco TelePresence Collaboration Endpoint, TelePresence Codec, and RoomOS Software Privile
CVE-2019-15286 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne
CVE-2019-15284 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne
CVE-2019-15276 Cisco Wireless LAN Controller HTTP Parsing Engine Denial of Service Vulnerability
CVE-2019-15271 Cisco Small Business RV016, RV042, RV042G, and RV082 Routers Arbitrary Command Execution V
CVE-2019-16002 Cisco SD-WAN Solution vManage Cross-Site Request Forgery Vulnerability
CVE-2019-15968 Cisco Unified Communications Domain Manager Persistent Cross-Site Scripting Vulnerability
CVE-2019-15998 Cisco IOS XR Software NETCONF Over Secure Shell ACL Bypass Vulnerability
CVE-2019-15997 Cisco DNA Spaces: Connector Command Injection Vulnerability
CVE-2019-15996 Cisco DNA Spaces: Connector Privilege Escalation Vulnerability
CVE-2019-15995 Cisco DNA Spaces: Connector SQL Injection Vulnerability
CVE-2019-15994 Cisco Stealthwatch Enterprise Cross-Site Scripting Vulnerability
CVE-2019-15988 Cisco Email Security Appliance URL Filtering Bypass Vulnerability
CVE-2019-15987 Cisco WebEx Centers Username Enumeration Information Disclosure Vulnerability

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Small Business RV Series Router Firmware
Same vendor: Cisco
Same weakness: CWE-285

V. Comments for CVE-2019-15990

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