Is CVE-2023-2819 actively exploited?

CVE-2023-2819 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2023-2819?

CVE-2023-2819 has a CVSS score of 4.3 (MEDIUM severity). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

How do I patch CVE-2023-2819?

Patch guidance is available from proofpoint security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-2819.

Which products are affected by CVE-2023-2819?

1 product: proofpoint threat response auto pull.

CVE-2023-2819 - remediation guidance & executive summary

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. 

CVSS Metrics

Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector: adjacent network
Complexity: low
Privileges: high
User Action: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: PROOFPOINT
Published: 6/14/2023
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

proofpoint : threat_response_auto_pull

Remediation Guidance

Executive Summary

Cite this page

CVE-2023-2819. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2023-2819

View on NIST NVD

CVE-2023-2819 vulnerability