title: ZDI-CAN-21307: Adobe RoboHelp Server OnPublishFile Directory Traversal Remote Code Execution Vulnerability
description: Adobe RoboHelp Server versions 11.4 and earlier are affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to Remote Code Execution by an admin authenticated attacker. Exploitation of this issue does not require user interaction.
problem types: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
affected:
{
defaultStatus: affected
product: RoboHelp
vendor: Adobe
versions:
lessThanOrEqual: RHS 11.4, status: affected, version: 0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
availabilityRequirement: NOT_DEFINED
baseScore: 7.2
baseSeverity: HIGH
confidentialityImpact: HIGH
confidentialityRequirement: NOT_DEFINED
environmentalScore: 7.2
environmentalSeverity: HIGH
exploitCodeMaturity: NOT_DEFINED
integrityImpact: HIGH
integrityRequirement: NOT_DEFINED
modifiedAttackComplexity: LOW
modifiedAttackVector: NETWORK
modifiedAvailabilityImpact: HIGH
modifiedConfidentialityImpact: HIGH
modifiedIntegrityImpact: HIGH
modifiedPrivilegesRequired: HIGH
modifiedScope: NOT_DEFINED
modifiedUserInteraction: NONE
privilegesRequired: HIGH
remediationLevel: NOT_DEFINED
reportConfidence: NOT_DEFINED
scope: UNCHANGED
temporalScore: 7.2
temporalSeverity: HIGH
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL