← Vulnerability feed

Vulnerability record · CVE-2016-5725 · published 19 January 2017

CVE-2016-5725: Jcraft jsch path traversal vulnerability

Jcraft · Jsch

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.

5.9 CVSS 3.0 Medium EPSS 24% · top 2.2% CWE-22 · Path traversal
5.9CVSS 3.0 base score, v2 4.3
24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
22References
17 Jun 2026Last modified by NVD

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.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

Track CVE-2016-5725 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%10.0CVE-2026-85706GitLab CE/EE repository commits API path traversal allows unauthenticated file readGitLab CE/EE contains improper path confinement and missing authentication enforcement in the repository commits API, allowing an unauthenticated use…KEVEPSS 91%analysed5.3CVE-2026-66384JFrog Artifactory path traversal in Docker cache pathAn authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory. The fla…KEVEPSS 0.66%analysed9.8CVE-2026-59310VMware vCenter Syslog server path traversal leads to RCEVMware vCenter's Syslog server is affected by a directory traversal flaw (CWE-22) that allows a remote, unauthenticated attacker to execute arbitrary…KEVEPSS 2.6%analysed10.0CVE-2026-48282Adobe ColdFusion path traversal leads to remote code executionColdFusion versions 2025.9, 2023.20 and earlier contain a path traversal flaw (CWE-22) that allows an unauthenticated remote attacker to reach files …KEVEPSS 42%analysed10.0CVE-2026-34909UniFi OS path traversal allows unauthenticated file accessUniFi OS devices contain a path traversal flaw (CWE-22) that lets a network-reachable attacker read files on the underlying system. Because the expos…KEVEPSS 1.8%analysed6.5CVE-2026-20262Cisco Catalyst SD-WAN Manager path traversal in file uploadCisco Catalyst SD-WAN Manager (formerly vManage) fails to properly validate user-supplied input during a file upload process, allowing path traversal…KEVEPSS 28%analysed8.4CVE-2024-1708ConnectWise ScreenConnect path traversal enabling remote code executionConnectWise ScreenConnect 23.9.7 and earlier contain a path-traversal flaw (CWE-22) that can let an attacker execute remote code or reach confidentia…KEVEPSS 95%analysed

Source: NIST National Vulnerability Database (record CVE-2016-5725), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.