cve/2018/CVE-2018-20685.md

CVE-2018-20685

Description

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.

POC

Reference

• https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
• https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
• https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
• https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Fastiraz/openssh-cve-resolv
• https://github.com/KorayAgaya/TrivyWeb
• https://github.com/Mohzeela/external-secret
• https://github.com/bioly230/THM_Skynet
• https://github.com/firatesatoglu/shodanSearch
• https://github.com/h4xrOx/Direct-Admin-Vulnerability-Disclosure
• https://github.com/siddharthraopotukuchi/trivy
• https://github.com/simiyo/trivy
• https://github.com/t31m0/Vulnerability-Scanner-for-Containers
• https://github.com/umahari/security
• https://github.com/vshaliii/Basic-Pentesting-2-Vulnhub-Walkthrough
• https://github.com/vshaliii/DC-4-Vulnhub-Walkthrough
• https://github.com/vshaliii/Funbox2-rookie