National Vulnerability Database

National Vulnerability Database

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Database

    Vulnerabilities Detail

CVE-2016-5725 Detail

Current Description

Directory traversal vulnerability in JCraft JSch before 0.1.54 on Windows, when the mode is ChannelSftp.OVERWRITE, allows remote SFTP servers to write to arbitrary files via a ..\ (dot dot backslash) in a response to a recursive GET command.

Source:  MITRE
Description Last Modified:  01/19/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.9 MEDIUM
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N (V3 legend)
Impact Score: 3.6
Exploitability Score: 2.2

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/138809/jsch-0.1.53-Path-Traversal.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2016/Sep/53 Mailing List Third Party Advisory
http://www.jcraft.com/jsch/ChangeLog Release Notes
http://www.securityfocus.com/bid/93100 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3115
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-5725 Third Party Advisory
https://www.exploit-db.com/exploits/40411/ Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-5725
NVD Published Date:
01/19/2017
NVD Last Modified:
12/01/2017