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CVE-2019-12620— Cisco HyperFlex Software Counter Value Injection Vulnerability

Quick assessment

Affected
Cisco Cisco HyperFlex HX-Series
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 HyperFlex Software是美国思科（Cisco）公司的一套套可扩展的分布式文件系统。该系统通过云管理提供统一的计算、存储和网络，并提供企业级数据管理和优化服务。 Cisco HyperFlex Software 3.5.2f及之前版本和4.0.1b及之前版本中存在数据伪造问题漏洞，该漏洞源于程序没有对统计收集服务执行充分的身份验证。远程攻击者可通过发送格式正确的数据值利用该漏洞注入任意值。

AI Predicted 5.3 Difficulty: Easy EPSS 0.65% · P50
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I. Basic Information for CVE-2019-12620

Vulnerability Information
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Vulnerability Title
Cisco HyperFlex Software Counter Value Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the statistics collection service of Cisco HyperFlex Software could allow an unauthenticated, remote attacker to inject arbitrary values on an affected device. The vulnerability is due to insufficient authentication for the statistics collection service. An attacker could exploit this vulnerability by sending properly formatted data values to the statistics collection service of an affected device. A successful exploit could allow the attacker to cause the web interface statistics view to present invalid data to users.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco HyperFlex Software 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco HyperFlex Software是美国思科（Cisco）公司的一套套可扩展的分布式文件系统。该系统通过云管理提供统一的计算、存储和网络，并提供企业级数据管理和优化服务。 Cisco HyperFlex Software 3.5.2f及之前版本和4.0.1b及之前版本中存在数据伪造问题漏洞，该漏洞源于程序没有对统计收集服务执行充分的身份验证。远程攻击者可通过发送格式正确的数据值利用该漏洞注入任意值。
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 HyperFlex HX-Series unspecified ~ 3.5.2f -

II. Public POCs for CVE-2019-12620

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III. Intelligence Information for CVE-2019-12620

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Vendor Advisories for CVE-2019-12620 (1)

IV. Related Vulnerabilities

Same product: Cisco HyperFlex HX-Series
Same vendor: Cisco
Same weakness: CWE-345

V. Comments for CVE-2019-12620

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