CVE-2023-35887
Assigner: apache
Published: 2023-07-10T09:28:54.987Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: Apache MINA SSHD
vendor: Apache Software Foundation
versions: lessThan: 2.10
status: affected
version: 1.0
versionType: semver
credits: type: finder
value: Andrew Pikler
descriptions: supportingMedia: base64: no
type: text/html
value: Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA.<br><br>In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exists/does not exist" information about items outside the rooted tree via paths including parent navigation ("..") beyond the root, or involving symlinks.<br><br>This issue affects Apache MINA: from 1.0 before 2.10. Users are recommended to upgrade to 2.10<br>
value: Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA.

In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exists/does not exist" information about items outside the rooted tree via paths including parent navigation ("..") beyond the root, or involving symlinks.

This issue affects Apache MINA: from 1.0 before 2.10. Users are recommended to upgrade to 2.10

metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-22
description: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
type: CWE
source: defect: SSHD-1324
discovery: EXTERNAL
title: Apache MINA SSHD: Information disclosure bugs with RootedFilesystem
x_generator: engine: Vulnogram 0.1.0-dev