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CVE-2022-22551

Quick assessment

Affected
Dell AppSync
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.

DELL EMC AppSync是美国戴尔（DELL）公司的一个复制数据管理软件。提供一种由 SLA 驱动的简单自助服务方式来保护、恢复和克隆关键的Microsoft 与 Oracle 应用程序以及 VMware 环境。 DELL EMC AppSync 存在安全漏洞，该漏洞源于DELL EMC AppSync 版本 3.9 到 4.3 使用带有敏感查询字符串的 GET 请求方法。 攻击者可利用该漏洞劫持受害者会话。

CVSS 8.3 · High EPSS 0.39% · P31
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I. Basic Information for CVE-2022-22551

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
DELL EMC AppSync versions 3.9 to 4.3 use GET request method with sensitive query strings. An Adjacent, unauthenticated attacker could potentially exploit this vulnerability, and hijack the victim session.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
通过GET请求中的查询字符串导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
DELL EMC AppSync 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DELL EMC AppSync是美国戴尔（DELL）公司的一个复制数据管理软件。提供一种由 SLA 驱动的简单自助服务方式来保护、恢复和克隆关键的Microsoft 与 Oracle 应用程序以及 VMware 环境。 DELL EMC AppSync 存在安全漏洞，该漏洞源于DELL EMC AppSync 版本 3.9 到 4.3 使用带有敏感查询字符串的 GET 请求方法。 攻击者可利用该漏洞劫持受害者会话。
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
Dell AppSync unspecified ~ 4.4 -

II. Public POCs for CVE-2022-22551

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III. Intelligence Information for CVE-2022-22551

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Other References for CVE-2022-22551 (1)

Same Patch Batch · Dell · 2022-01-21 · 5 CVEs total

CVE-2022-22553 8.1 HIGH DELL EMC AppSync 安全漏洞
CVE-2021-36339 7.8 HIGH Dell EMC Unisphere for PowerMax 安全漏洞
CVE-2022-22552 6.9 MEDIUM DELL EMC AppSync 安全漏洞
CVE-2021-36338 6.3 MEDIUM Dell EMC Unisphere for PowerMax 安全漏洞

IV. Related Vulnerabilities

Same product: AppSync
Same vendor: Dell
Same weakness: CWE-598

V. Comments for CVE-2022-22551

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