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CVE-2023-35887

Apache MINA SSHD: Information disclosure bugs with RootedFilesystem

Published: Jul 10, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-22
5.0MEDIUM
NVD MITRE
EPSS Score
1.3%
Top 32.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-22

Affected Products

Apache Software Foundation
oss-project·USaka apache foundation
SSHDOn-premLibrary
OSS Libraries / web-framework
NiFi RegistryOn-premWeb App
Web & CMS Plugins / cms-core
Apache MINA SSHDOn-premLibrary
OSS Libraries / generic-library
Maven
package-ecosystem
org.apache.sshd:sshd-common
OSS Libraries
org.apache.sshd:sshd-sftp
OSS Libraries
org.apache.sshd:sshd-core
OSS Libraries
apache
oss-project·USaka apache http server, apache httpd
sshdOn-premLibrary
OSS Libraries / generic-library

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2
lists.apache.org
https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2
lists.apache.org
https://vuldb.com/?id.233305
vuldb.com
and 8 more references View all →

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