CVE-2021-23264— Transmission of Private Resources into a New Sphere ('Resource Leak') and Exposure of Resource to Wrong Sphere in Crafter Search
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I. Basic Information for CVE-2021-23264
Vulnerability Information
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Vulnerability Title
Transmission of Private Resources into a New Sphere ('Resource Leak') and Exposure of Resource to Wrong Sphere in Crafter Search
Source: NVD (National Vulnerability Database)
Vulnerability Description
Installations, where crafter-search is not protected, allow unauthenticated remote attackers to create, view, and delete search indexes.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
将私有的资源传输到一个新的空间(资源泄露)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Crafter CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Crafter CMS是一套面向数字体验应用程序的开源内容管理系统（CMS）。 Crafter CMS 3.1到3.1.15版本存在安全漏洞，该漏洞源于软件存在资源泄漏，将私有资源传递到新领域。在Crafter Search中将资源暴露到错误的领域。这允许未经身份验证的远程攻击者可利用该漏洞创建、查看和删除搜索索引。
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 |
|---|---|---|---|---|
| Crafter Software | Crafter CMS | 3.1 ~ 3.1.15 | - |
II. Public POCs for CVE-2021-23264
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Crafter Software · 2021-12-02 · 7 CVEs total
| CVE-2021-23260 | 6.5 MEDIUM | Stored XSS Vulnerability in File Name of the File Upload function |
| CVE-2021-23263 | 5.9 MEDIUM | Transmission of Private Resources into a New Sphere ('Resource Leak') in Crafter Engine |
| CVE-2021-23261 | 4.5 MEDIUM | Overriding the system configuration file causes a denial of service |
| CVE-2021-23258 | 4.2 MEDIUM | Spring SPEL Expression Language Injection |
| CVE-2021-23259 | 4.2 MEDIUM | Groovy Sandbox Bypass |
| CVE-2021-23262 | 4.2 MEDIUM | Snakeyaml deserialization vulnerability bypass |
IV. Related Vulnerabilities
Same product: Crafter CMS
- CVE-2022-40635
Improper Control of Dynamically-Managed Code Resources in Cr - CVE-2022-40634
Improper Control of Dynamically-Managed Code Resources in Cr - CVE-2021-23267
Improper Control of Dynamically-Managed Code Resources in Cr - CVE-2021-23266
Improper Output Neutralization for Logs in Crafter Studio - CVE-2021-23265
Improper Privilege Management in Crafter Studio
Same vendor: Crafter Software
- CVE-2022-40635
Improper Control of Dynamically-Managed Code Resources in Cr - CVE-2022-40634
Improper Control of Dynamically-Managed Code Resources in Cr - CVE-2021-23267
Improper Control of Dynamically-Managed Code Resources in Cr - CVE-2021-23266
Improper Output Neutralization for Logs in Crafter Studio - CVE-2021-23265
Improper Privilege Management in Crafter Studio
V. Comments for CVE-2021-23264
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