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CVE-2021-32787— Low risk information disclosure in Sourcegraph

Quick assessment

Affected
sourcegraph sourcegraph
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.

Sourcegraph是美国Sourcegraph公司的一款开源的代码搜索和导航工具。 Sourcegraph存在安全漏洞，该漏洞源于网站管理区域可以被普通用户访问，除日常使用统计数据和代码智能上传和索引外，所有信息和功能都得到了适当的保护。不可能更改信息，也不可能与站点管理区域中的任何其他功能交互。

CVSS 3.1 · Low EPSS 0.65% · P48

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-32787

Vulnerability Information
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Vulnerability Title
Low risk information disclosure in Sourcegraph
Source: CVE Program / CVE List V5
Vulnerability Description
Sourcegraph is a code search and navigation engine. Sourcegraph before version 3.30.0 has two potential information leaks. The site-admin area can be accessed by regular users and all information and features are properly protected except for daily usage statistics and code intelligence uploads and indexes. It is not possible to alter the information, nor interact with any other features in the site-admin area. The issue is patched in version 3.30.0, where the information cannot be accessed by unprivileged users. There are no workarounds aside from upgrading.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Sourcegraph 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sourcegraph是美国Sourcegraph公司的一款开源的代码搜索和导航工具。 Sourcegraph存在安全漏洞，该漏洞源于网站管理区域可以被普通用户访问，除日常使用统计数据和代码智能上传和索引外，所有信息和功能都得到了适当的保护。不可能更改信息，也不可能与站点管理区域中的任何其他功能交互。
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
sourcegraph sourcegraph < 3.30.0 -

II. Public POCs for CVE-2021-32787

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III. Intelligence Information for CVE-2021-32787

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Patches & Fixes for CVE-2021-32787 (1)

Vendor Advisories for CVE-2021-32787 (1)

IV. Related Vulnerabilities

Same product: sourcegraph
Same vendor: sourcegraph
Same weakness: CWE-200

V. Comments for CVE-2021-32787

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