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CVE-2023-25834— BUG-000142922 Incomplete permission changes in specific cases.

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 存在安全漏洞，该漏洞源于用户可以访问无权访问的内容。

CVSS 5.4 · Medium EPSS 0.32% · P23

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-25834

Vulnerability Information
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Vulnerability Title
BUG-000142922 Incomplete permission changes in specific cases.
Source: CVE Program / CVE List V5
Vulnerability Description
Changes to user permissions in Portal for ArcGIS 10.9.1 and below are incompletely applied in specific use cases. This issue may allow users to access content that they are no longer privileged to access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Esri Portal For ArcGIS 安全漏洞
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 存在安全漏洞，该漏洞源于用户可以访问无权访问的内容。
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 all ~ 10.9.1 -

II. Public POCs for CVE-2023-25834

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III. Intelligence Information for CVE-2023-25834

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Other References for CVE-2023-25834 (2)

Same Patch Batch · Esri · 2023-05-09 · 5 CVEs total

CVE-2023-25832 8.8 HIGH BUG-000148346 There is a Cross-Site Request Forgery (CSRF) vulnerability in Portal for Arc
CVE-2023-25830 6.1 MEDIUM BUG-000154662 Reflected XSS vulnerability in Portal for ArcGIS
CVE-2023-25829 6.1 MEDIUM BUG-000155001 - Unvalidated redirect in Portal for ArcGIS.
CVE-2023-25831 6.1 MEDIUM BUG-000154236 There is a reflected cross-site scripting (XSS) vulnerability in Portal for

IV. Related Vulnerabilities

Same product: Portal for ArcGIS
Same vendor: Esri
Same weakness: CWE-269

V. Comments for CVE-2023-25834

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