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CVE-2022-38203— The allowedProxyHosts property is not fully honored in ArcGIS Enterprise (10.8.1 and 10.7.1 only)

Quick assessment

Affected
Esri Portal for ArcGIS
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.

Esri Portal For ArcGIS是美国环境系统研究所（Esri）公司的一种允许在组织内与其他人共享地图、场景、应用程序和其他地理信息的组件。 Esri Portal for ArcGIS 10.8.1 及之前版本存在代码问题漏洞，该漏洞源于允许未经身份验证的远程攻击者从系统伪造对任意 URL 的请求，从而可能导致网络枚举或者从网络边界内的主机读取。

CVSS 7.5 · High EPSS 0.74% · P53
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I. Basic Information for CVE-2022-38203

Vulnerability Information
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Vulnerability Title
The allowedProxyHosts property is not fully honored in ArcGIS Enterprise (10.8.1 and 10.7.1 only)
Source: CVE Program / CVE List V5
Vulnerability Description
Protections against potential Server-Side Request Forgery (SSRF) vulnerabilities in Esri Portal for ArcGIS versions 10.8.1 and below were not fully honored and may allow a remote, unauthenticated attacker to forge requests to arbitrary URLs from the system, potentially leading to network enumeration or reading from hosts inside the network perimeter, a different issue than CVE-2022-38211 and CVE-2022-38212.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Esri Portal For ArcGIS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Esri Portal For ArcGIS是美国环境系统研究所（Esri）公司的一种允许在组织内与其他人共享地图、场景、应用程序和其他地理信息的组件。 Esri Portal for ArcGIS 10.8.1 及之前版本存在代码问题漏洞，该漏洞源于允许未经身份验证的远程攻击者从系统伪造对任意 URL 的请求，从而可能导致网络枚举或者从网络边界内的主机读取。
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
Esri Portal for ArcGIS Portal for ArcGIS 10.7.1 and 10.8.1 -

II. Public POCs for CVE-2022-38203

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III. Intelligence Information for CVE-2022-38203

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Other References for CVE-2022-38203 (1)

Same Patch Batch · Esri · 2022-12-30 · 10 CVEs total

CVE-2022-38205 8.6 HIGH Portal for ArcGIS has a directory traversal vulnerability (10.9.1, 10.8.1 and 10.7.1 only)
CVE-2022-38211 7.5 HIGH Server Side Request Forgery (SSRF) vulnerability in Portal for ArcGIS (10.9.1, 10.8.1 and
CVE-2022-38212 7.5 HIGH Server Side Request Forgery (SSRF) vulnerability in Portal for ArcGIS (10.8.1 and 10.7.1 o
CVE-2022-38204 6.1 MEDIUM Reflected XSS vulnerability in Portal for ArcGIS (10.8.1 and 10.7.1 only)
CVE-2022-38206 6.1 MEDIUM Reflected XSS vulnerability in Portal for ArcGIS (10.9.1, 10.8.1 and 10.7.1 only)
CVE-2022-38207 6.1 MEDIUM Reflected XSS vulnerability in Portal for ArcGIS (10.8.1 and 10.7.1 only)
CVE-2022-38208 6.1 MEDIUM Unvalidated redirect in Portal for ArcGIS
CVE-2022-38209 6.1 MEDIUM Reflected XSS vulnerability in Portal for ArcGIS
CVE-2022-38210 6.1 MEDIUM HTML injection in accountswitcher-callback.html (10.9.1, 10.8.1 and 10.7.1 only)

IV. Related Vulnerabilities

Same product: Portal for ArcGIS
Same vendor: Esri
Same weakness: CWE-918

V. Comments for CVE-2022-38203

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