CVE-2016-5725

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.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.exploit-db.com/exploits/40411/	Third Party Advisory VDB Entry
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-5725	Third Party Advisory
http://www.securityfocus.com/bid/93100	Third Party Advisory VDB Entry
http://www.jcraft.com/jsch/ChangeLog	Release Notes
http://seclists.org/fulldisclosure/2016/Sep/53	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/138809/jsch-0.1.53-Path-Traversal.html	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:3115
https://lists.debian.org/debian-lts-announce/2020/04/msg00017.html
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpujan2021.html
https://www.oracle.com/security-alerts/cpuApr2021.html

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:jcraft:jsch:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

Information

Published : 2017-01-19 14:59

Updated : 2021-06-14 11:15

NVD link : CVE-2016-5725

Mitre link : CVE-2016-5725

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

jcraft

jsch

microsoft

windows

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