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CVE-2024-41656— Sentry vulnerable to stored Cross-Site Scripting (XSS)

Quick assessment

Affected
getsentry sentry
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.

Sentry是Sentry开源的一个面向开发人员的错误跟踪和性能监控平台。 Sentry 24.7.1 版本之前存在安全漏洞，该漏洞源于通过有效载荷可以在 Sentry 端存储任意 HTML 标签，并能够在问题页面上显示。

CVSS 7.1 · High EPSS 0.47% · P38

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-41656

Vulnerability Information
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Vulnerability Title
Sentry vulnerable to stored Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
Sentry is an error tracking and performance monitoring platform. Starting in version 10.0.0 and prior to version 24.7.1, an unsanitized payload sent by an Integration platform integration allows storing arbitrary HTML tags on the Sentry side with the subsequent rendering them on the Issues page. Self-hosted Sentry users may be impacted in case of untrustworthy Integration platform integrations sending external issues from their side to Sentry. A patch has been released in Sentry 24.7.1. For Sentry SaaS customers, no action is needed. This has been patched on July 23, and even prior to the fix, the exploitation was not possible due to the strict Content Security Policy deployed on sentry.io site. For self-hosted users, the maintainers of Sentry strongly recommend upgrading Sentry to the latest version. If it is not possible, one could enable CSP on one's self-hosted installation with `CSP_REPORT_ONLY = False` (enforcing mode). This will mitigate the risk of cross-site scripting.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
Sentry 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sentry是Sentry开源的一个面向开发人员的错误跟踪和性能监控平台。 Sentry 24.7.1 版本之前存在安全漏洞，该漏洞源于通过有效载荷可以在 Sentry 端存储任意 HTML 标签，并能够在问题页面上显示。
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
getsentry sentry >= 10.0.0, < 24.7.1 -

II. Public POCs for CVE-2024-41656

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III. Intelligence Information for CVE-2024-41656

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Patches & Fixes for CVE-2024-41656 (2)

Vendor Advisories for CVE-2024-41656 (1)

Other References for CVE-2024-41656 (1)

IV. Related Vulnerabilities

Same product: sentry
Same vendor: getsentry
Same weakness: CWE-79

V. Comments for CVE-2024-41656

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