CVE-2020-3256— Cisco Hosted Collaboration Mediation Fulfillment XML External Expansion Vulnerability
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I. Basic Information for CVE-2020-3256
Vulnerability Information
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Vulnerability Title
Cisco Hosted Collaboration Mediation Fulfillment XML External Expansion Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Hosted Collaboration Mediation Fulfillment (HCM-F) Software could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. To exploit this vulnerability, an attacker would need administrative privileges on the Cisco HCM-F Software. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by sending malicious requests that contain references in XML entities to an affected system. A successful exploit could allow the attacker to retrieve files from the local system, resulting in the disclosure of sensitive information.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Hosted Collaboration Mediation Fulfillment Software 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Hosted Collaboration Mediation Fulfillment Software（HCM-F Software）是美国思科（Cisco）公司的一款托管协作解决方案（HCS）的核心管理组件。该产品提供库存管理、许可管理和服务提供商工具包等。 Cisco HCM-F Software Release 12.5(1)SU2之前版本中的基于Web的管理接口存在代码问题漏洞，该漏洞源于在解析XML文件时，程序没有正确处理XML外部实体。远程攻击者可通过发送恶意的请求利用该漏洞检索本
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 Hosted Collaboration Mediation Fulfillment | n/a | - |
II. Public POCs for CVE-2020-3256
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hcmf-xxe-qqCMAUJ2vendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2020-3256
Same Patch Batch · Cisco · 2020-05-06 · 35 CVEs total
| CVE-2020-3298 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Malformed | |
| CVE-2020-3196 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL/TLS D | |
| CVE-2020-3246 | Cisco Umbrella Carriage Return Line Feed Injection Vulnerability | |
| CVE-2020-3253 | Cisco Firepower Threat Defense Software Shell Access Vulnerability | |
| CVE-2020-3254 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Media Gat | |
| CVE-2020-3255 | Cisco Firepower Threat Defense Software Packet Flood Denial of Service Vulnerability | |
| CVE-2020-3259 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi | |
| CVE-2020-3283 | Cisco Firepower 1000 Series SSL/TLS Denial of Service Vulnerability | |
| CVE-2020-3285 | Cisco Firepower Threat Defense Software SSL/TLS URL Category Bypass Vulnerability | |
| CVE-2020-3195 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPF Pack | |
| CVE-2020-3301 | Cisco Firepower Management Center Static Credential Vulnerabilities | |
| CVE-2020-3302 | Cisco Firepower Management Center File Overwrite Vulnerability | |
| CVE-2020-3303 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IKEv1 Den | |
| CVE-2020-3305 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software BGP Denia | |
| CVE-2020-3306 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software DHCP Deni | |
| CVE-2020-3307 | Cisco Firepower Management Center Arbitrary Log File Write Vulnerability | |
| CVE-2020-3308 | Cisco Firepower Threat Defense Software Signature Verification Bypass Vulnerability | |
| CVE-2020-3315 | Multiple Cisco Products Snort HTTP Detection Engine File Policy Bypass Vulnerability | |
| CVE-2020-3178 | Cisco Content Security Management Appliance Open Redirect Vulnerabilities | |
| CVE-2020-3179 | Cisco Firepower Threat Defense Software Generic Routing Encapsulation Tunnel IPv6 Denial o |
Showing top 20 of 35 CVEs. View all on vendor page → →
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