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CVE-2020-3148— Cisco Prime Network Registrar Cross-Site Request Forgery Vulnerability

Quick assessment

Affected
Cisco Cisco Prime Network Registrar
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 Prime Network Registrar（CPNR）是美国思科（Cisco）公司的一款网络注册器产品。该产品提供了动态主机配置协议（DHCP）、域名系统（DNS）和IP地址管理（IPAM）等服务。 Cisco CPNR 10.1之前版本（releases）中基于Web的接口存在跨站请求伪造漏洞，该漏洞源于程序没有进行充分的跨站请求伪造保护。远程攻击者可通过诱使用户点击恶意链接利用该漏洞修改设备配置，进而可以编辑或创建任意权限用户的账户。

AI Predicted 5.3 Difficulty: Easy EPSS 0.50% · P43
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I. Basic Information for CVE-2020-3148

Vulnerability Information
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Vulnerability Title
Cisco Prime Network Registrar Cross-Site Request Forgery Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based interface of Cisco Prime Network Registrar (CPNR) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections in the web-based interface. An attacker could exploit this vulnerability by persuading a targeted user, with an active administrative session on the affected device, to click a malicious link. A successful exploit could allow an attacker to change the device's configuration, which could include the ability to edit or create user accounts of any privilege level. Some changes to the device's configuration could negatively impact the availability of networking services for other devices on networks managed by CPNR.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Prime Network Registrar 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Prime Network Registrar（CPNR）是美国思科（Cisco）公司的一款网络注册器产品。该产品提供了动态主机配置协议（DHCP）、域名系统（DNS）和IP地址管理（IPAM）等服务。 Cisco CPNR 10.1之前版本（releases）中基于Web的接口存在跨站请求伪造漏洞，该漏洞源于程序没有进行充分的跨站请求伪造保护。远程攻击者可通过诱使用户点击恶意链接利用该漏洞修改设备配置，进而可以编辑或创建任意权限用户的账户。
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 Prime Network Registrar unspecified ~ n/a -

II. Public POCs for CVE-2020-3148

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III. Intelligence Information for CVE-2020-3148

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Vendor Advisories for CVE-2020-3148 (1)

Same Patch Batch · Cisco · 2020-03-04 · 13 CVEs total

CVE-2020-3181 Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability
CVE-2020-3182 Cisco Webex Meetings Client for MacOS Information Disclosure Vulnerability
CVE-2020-3185 Cisco TelePresence Management Suite Stored Cross-Site Scripting Vulnerability
CVE-2020-3190 Cisco IOS XR Software IPsec Packet Processor Denial of Service Vulnerability
CVE-2020-3192 Cisco Prime Collaboration Provisioning Cross-Site Scripting Vulnerability
CVE-2020-3193 Cisco Prime Collaboration Provisioning Information Disclosure Vulnerability
CVE-2020-3127 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne
CVE-2020-3128 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne
CVE-2020-3155 Cisco Intelligent Proximity SSL Certificate Validation Vulnerability
CVE-2020-3157 Cisco Identity Services Engine Cross-Site Scripting Vulnerability
CVE-2020-3164 Cisco ESA, Cisco WSA, and Cisco SMA GUI Denial of Service Vulnerability
CVE-2020-3176 Cisco Remote PHY Device Software Command Injection Vulnerability

IV. Related Vulnerabilities

Same product: Cisco Prime Network Registrar
Same vendor: Cisco
Same weakness: CWE-352