CVE-2021-29105— There is a stored Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server Services Directory version 10.8.1 and below.
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I. Basic Information for CVE-2021-29105
Vulnerability Information
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Vulnerability Title
There is a stored Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server Services Directory version 10.8.1 and below.
Source: NVD (National Vulnerability Database)
Vulnerability Description
A stored Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server Services Directory version 10.8.1 and below may allow a remote authenticated attacker to pass and store malicious strings in the ArcGIS Services Directory.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Esri Arcgis Server 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Esri Arcgis Server是美国Esri公司的一个面向Web的可用于提供地理位置服务的企业级软件平台。 Esri Arcgis Server Services Directory 存在跨站脚本漏洞，该漏洞源于平台未对用户输入数据做有效验证，未经身份验证的攻击者可利用该漏洞传递和存储恶意字符串并导致执行客户端代码。以下产品及版本受到影响：ArcGIS Server Manager 10.8.1及之前版本。
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 | ArcGIS Server | All ~ 10.9.0 | - |
II. Public POCs for CVE-2021-29105
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Esri · 2021-07-11 · 4 CVEs total
| CVE-2021-29104 | There is a stored Cross Site Scripting (XXS) vulnerability in ArcGIS Server Manager versio | |
| CVE-2021-29102 | There is a Server-Side Request Forgery (SSRF) vulnerability in Esri ArcGIS Server Manager | |
| CVE-2021-29103 | There is a reflected Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server versio |
IV. Related Vulnerabilities
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Reflected XSS vulnerability in ArcGIS Server. - CVE-2025-67710
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There is a cross site scripting issue in ArcGIS Server. - CVE-2025-67708
Reflected cross-site scripting (XSS) vulnerability in ArcGIS - CVE-2025-67707
Unvalidated File Upload vulnerability in ArcGIS Server.
Same vendor: Esri
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Incorrect privilege assignment in Portal for ArcGIS - CVE-2026-33518
Incorrect privilege assignment in Portal for ArcGIS - CVE-2026-1446
XSS issue is Esri ArcGIS Pro versions 3.6.0 and earlier - CVE-2025-67711
Reflected XSS vulnerability in ArcGIS Server. - CVE-2025-67710
Stored XSS vulnerability in ArcGIS Server
Same weakness: CWE-79
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V. Comments for CVE-2021-29105
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