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CVE-2020-26064

Quick assessment

Affected
Cisco Cisco SD-WAN vManage
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 SD-WAN vManage Software是美国思科（Cisco）公司的一款用于SD-WAN（软件定义广域网络）解决方案的管理软件。 Cisco SD-WAN vManage 中 web UI 存在代码问题漏洞，成功利用该漏洞可能使攻击者能够在受影响的应用程序中读写文件。

AI Predicted 8.6 Difficulty: Easy EPSS 0.74% · P53
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I. Basic Information for CVE-2020-26064

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. 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 persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco SD-WAN vManage 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco SD-WAN vManage Software是美国思科（Cisco）公司的一款用于SD-WAN（软件定义广域网络）解决方案的管理软件。 Cisco SD-WAN vManage 中 web UI 存在代码问题漏洞，成功利用该漏洞可能使攻击者能够在受影响的应用程序中读写文件。
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 SD-WAN vManage 17.2.6 -

II. Public POCs for CVE-2020-26064

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III. Intelligence Information for CVE-2020-26064

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Vendor Advisories for CVE-2020-26064 (1)

Same Patch Batch · Cisco · 2023-08-04 · 3 CVEs total

CVE-2020-26082 5.8 MEDIUM Cisco Email Security Appliance 输入验证错误漏洞
CVE-2020-26065 Cisco SD-WAN vManage Software 路径遍历漏洞

IV. Related Vulnerabilities

Same product: Cisco SD-WAN vManage
Same vendor: Cisco
Same weakness: CWE-611

V. Comments for CVE-2020-26064

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