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CVE-2021-36383

Quick assessment

Affected
n/a n/a
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.

Xen是英国剑桥（Cambridge）大学的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen Orchestra 存在安全漏洞，该漏洞源于Xen Orchestra(通过xo-web 5.80.0和xo-server 5.84.0)错误地处理了授权。攻击者可利用该漏洞获得对数据集的访问权限。

AI Predicted 9.1 Difficulty: Easy EPSS 0.71% · P51
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I. Basic Information for CVE-2021-36383

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Xen Orchestra (with xo-web through 5.80.0 and xo-server through 5.84.0) mishandles authorization, as demonstrated by modified WebSocket resourceSet.getAll data is which the attacker changes the permission field from none to admin. The attacker gains access to data sets such as VMs, Backups, Audit, Users, and Groups.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Xen 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xen是英国剑桥（Cambridge）大学的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen Orchestra 存在安全漏洞，该漏洞源于Xen Orchestra(通过xo-web 5.80.0和xo-server 5.84.0)错误地处理了授权。攻击者可利用该漏洞获得对数据集的访问权限。
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
- n/a n/a -

II. Public POCs for CVE-2021-36383

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III. Intelligence Information for CVE-2021-36383

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Other References for CVE-2021-36383 (1)

Same Patch Batch · n/a · 2021-07-12 · 27 CVEs total

CVE-2021-23389 9.8 CRITICAL Arbitrary Code Execution
CVE-2021-23390 9.8 CRITICAL Arbitrary Code Execution
CVE-2021-36382 2.6 LOW Devolutions Server 信任管理问题漏洞
CVE-2021-33807 Cartadis Gespage 路径遍历漏洞
CVE-2021-22916 Brave 安全漏洞
CVE-2021-22917 Brave Browser Tor Window 安全漏洞
CVE-2021-3547 OpenVPN 信任管理问题漏洞
CVE-2021-27293 RestSharp 安全漏洞
CVE-2021-35037 JAMF Jamf Pro 输入验证错误漏洞
CVE-2021-35064 VIAware 安全漏洞
CVE-2021-36377 Fossil 信任管理问题漏洞
CVE-2020-21131 Metinfo MetInfo SQL注入漏洞
CVE-2020-21132 Metinfo MetInfo SQL注入漏洞
CVE-2020-21133 Metinfo MetInfo SQL注入漏洞
CVE-2020-18979 Halo 跨站脚本漏洞
CVE-2020-18544 WMS SQL注入漏洞
CVE-2020-18980 Halo 安全漏洞
CVE-2020-19204 Lightning Wire Labs IPFire 跨站脚本漏洞
CVE-2020-19203 pfSense 跨站脚本漏洞
CVE-2021-36381 Edifecs Transaction Management 注入漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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