Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xNDQ2LTgydnEtdzY3NM3wYw

Improper Limitation of a Pathname to a Restricted Directory in 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.

Permalink: https://github.com/advisories/GHSA-q446-82vq-w674
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xNDQ2LTgydnEtdzY3NM3wYw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: over 1 year ago

CVSS Score: 5.9
CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Identifiers: GHSA-q446-82vq-w674, CVE-2016-5725
References:

• https://nvd.nist.gov/vuln/detail/CVE-2016-5725
• https://access.redhat.com/errata/RHSA-2017:3115
• https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-5725
• https://lists.debian.org/debian-lts-announce/2020/04/msg00017.html
• https://www.exploit-db.com/exploits/40411/
• 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
• http://seclists.org/fulldisclosure/2016/Sep/53
• http://www.jcraft.com/jsch/ChangeLog
• https://github.com/advisories/GHSA-q446-82vq-w674

Repository: https://github.com/tintinweb/pub
Blast Radius: 25.0

Affected Packages