Important CVSS 9.6 EPSS 0.08842 2020-03 archive

Executive Summary

A remote code execution vulnerability exists in Application Inspector version v1.0.23 or earlier when the tool reflects example code snippets from third-party source files into its HTML output. An attacker who exploited it could send sections of the report containing code snippets to an external server. To exploit the vulnerability, an attacker needs to convince a user to run Application Inspector on source code that includes a malicious third-party component. The update addresses the vulnerability by adding output encoding to the HTML report blocking an attacker’s ability to initiate a JavaScript action. Additional details can be found in the Application Inspector project on GitHub .

Overview

9.6
CVSS CRITICAL
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Mar 10 2020
Last Updated Mar 10 2020
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.08842 — 0.94531 percentile
NVD CVSS 9.6 CRITICAL — differs from MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
Required
SCOPE
Changed

EPSS Score

0.08842
probability of exploitation in the next 30 days
0.94531 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

1 affected product
Product KB Article Severity Impact Restart Required
Application Inspector Release Notes (Security Update) Important Remote Code Execution Maybe

Patches

1 patch
Article Type Restart
Release Notes Security Update Maybe

Known Exploits

Acknowledgments