title: 1E-Exchange-CommandLinePing instruction before v18.1 allows for arbitrary code execution
description:
The 1E-Exchange-CommandLinePing instruction that is part of the Network product pack available on the 1E Exchange does not properly validate the input parameter, which allows for a specially crafted input to perform arbitrary code execution with SYSTEM permissions. This instruction only runs on Windows clients.
To remediate this issue download the updated Network product pack from the 1E Exchange and update the 1E-Exchange-CommandLinePing instruction to v18.1 by uploading it through the 1E Platform instruction upload UI
problem types: CWE-20 Improper Input Validation
affected:
{
collectionURL: https://exchange.1e.com/product-packs/network/
defaultStatus: affected
packageName: 1E-Exchange-CommandLinePing
platforms: Windows
product: Platform
vendor: 1E
versions:
lessThan: 18.1, status: affected, version: 0, versionType: Update
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.9
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL