Microsoft .NET Framework could allow a remote malicious user to execute arbitrary code on the system, caused by improper input validation. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
Generic assessment template
Pentest Template 1) Setup attacking machine: # NOTE: icmp and udp can't be proxied via proxychains! # setting up, socks, port forwarding for payload delivery ssh -f -N -D <LOCALIP>:<LOCALPORT> root@<REMOTEIP> # from local box socat TCP-LISTEN:<LOCALPORT>,bind=<LOCALIP>,fork,reuseaddr TCP:<RE
CS2020 repository MSEL concepts: DMZ # initial access firewall cve (out of scope?) python3 pfsense_auth_226_execpy localhost:65535 nc <IP> # initial access firewall (lockout feature!) web-proxy, ftp, dns, and web-conf proxychains hydra -L ~/userstxt -P ~/passwordstxt <IP> ssh -u -V; # shell to dmz boxes via ssh ssh <USER>@&
Awesome CVE PoC A curated list of CVE PoCs Here is a collection about Proof of Concepts of Common Vulnerabilities and Exposures, and you may also want to check out awesome-web-security Please read the contribution guidelines before contributing This repo is full of PoCs for CVEs If you enjoy this awesome list and would like to support it, check out my Patreon page :
This month the vendor has patched 49 vulnerabilities, 8 of which are rated Critical.
Posted: 15 Jan, 202014 Min ReadThreat Intelligence SubscribeMicrosoft Patch Tuesday – January 2020This month the vendor has patched 49 vulnerabilities, 8 of which are rated Critical.This month the vendor has patched 49 vulnerabilities, 8 of which are rated Critical.
As always, customers are advised to follow these security best practices:
Install vendor patches as soon as they are available.
Run all softw...
Grab your Microsoft, Adobe, SAP, Intel, and VMware fixes now
Patch Tuesday In the first Patch Tuesday of the year, Microsoft finds itself joined by Adobe, Intel, VMware, and SAP in dropping scheduled security updates.
This month's Microsoft security fixes include three more remote-code-execution vulnerabilities in Redmond's Windows Remote Desktop Protocol software. Two of the flaws (CVE-2020-0609, CVE-2020-0610) are present on the server side in RD Gateway – requiring no authentication – while a third (CVE-2020-0611) is found on the client side....