Hunting for bugs in Telegram's animated stickers remote attack surface
polict's 2020 journey in researching the lottie animation format, its integration in mobile apps and the vulnerabilities triggerable by a remote attacker against any Telegram user.
Re-discovering a JWT Authentication Bypass in ServiceStack
ServiceStack in version 5.9.2 almost silently patched a vulnerability which allowed to bypass JWT signature.
Sometimes they come back: exfiltration through MySQL and CVE-2020-11579
Walkthrough and exploitation of MySQL LOCAL INFILE accompanied by the release of a new open-source tool to exploit similar vulnerabilities.
1-click RCE on Keybase
Keybase client allowed inject arbitrary links with arbitrary protocols. This caused a Remote Command Execution on Windows and MacOS.
NotSoSmartConfig: broadcasting WiFi credentials Over-The-Air
Security analysis of the SmartConfig procol by Espressif and publishing of the NotSoSmartConfig tool, able to retrieve WiFi credentials from a PCAP.
Don’t open that XML: XXE to RCE in XML plugins for VS Code, Eclipse, Theia, …
The LSP4XML library used by many IDE and editors was affected by an XXE which lead to RCE exploitable by just opening an XML file.
Exploiting an old noVNC XSS (CVE-2017-18635) in OpenStack
OpenStack was using an old version of noVNC affected by a DOM-based XSS that allowed attackers to steal VM tokens and take over VMs.
Exploiting Apache Solr through OpenCMS
Exploiting a known XXE in Apache Solr through OpenCMS handleSolrSelect, to read arbitrary files from the OpenCMS' server.
Nagios XI 5.5.10: XSS to #
Walkthrough of a 1-click root RCE exploit chain in Nagios XI 5.5.10 by polict: XSS, RCE and local privilege escalation in a single URL click.
WebTech, identify technologies used on websites
Release of WebTech, a tool for RECON during Penetration Tests that scan websites and identify technologies and frameworks in use.