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CVE-2023-2819

Quick assessment

Affected
Proofpoint Threat Response Auto Pull
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.

Proofpoint Threat Response是Proofpoint公司的领先的安全编排、自动化和响应 (SOAR) 解决方案，使安全团队能够更快、更有效地响应不断变化的威胁形势。 Proofpoint Threat Response 5.10.0之前版本存在安全漏洞，该漏洞源于允许相邻网络上经过身份验证的管理员将图像文件替换为任意 MIME 类型，这可能会导致在管理上下文中执行任意 javascript 代码。

CVSS 4.3 · Medium EPSS 0.26% · P16
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I. Basic Information for CVE-2023-2819

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A stored cross-site scripting vulnerability in the Sources UI in Proofpoint Threat Response/ Threat Response Auto Pull (PTR/TRAP) could allow an authenticated administrator on an adjacent network to replace the image file with an arbitrary MIME type.  This could result in arbitrary javascript code execution in an admin context. All versions prior to 5.10.0 are affected.  
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
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
Proofpoint Threat Response 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Proofpoint Threat Response是Proofpoint公司的领先的安全编排、自动化和响应 (SOAR) 解决方案，使安全团队能够更快、更有效地响应不断变化的威胁形势。 Proofpoint Threat Response 5.10.0之前版本存在安全漏洞，该漏洞源于允许相邻网络上经过身份验证的管理员将图像文件替换为任意 MIME 类型，这可能会导致在管理上下文中执行任意 javascript 代码。
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
Proofpoint Threat Response Auto Pull 0 ~ 5.10.0 -

II. Public POCs for CVE-2023-2819

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III. Intelligence Information for CVE-2023-2819

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Other References for CVE-2023-2819 (1)

IV. Related Vulnerabilities

Same product: Threat Response Auto Pull
Same vendor: Proofpoint
Same weakness: CWE-79

V. Comments for CVE-2023-2819

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