Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/a-zoom-rce-vmware-auth-bypass-and-gitlab-stored-xss.html

Last bounty episode before our summer vacation, and we are ending off with some cool issues. XML Stanza smuggling in Zoom for a MitM attack, an odd auth bypass, a Gitlab Stored XSS and gadget based CSP bypass, and an interesting technique to leverage a path traversal/desync against NGINX Plus

[00:01:00] How I hacked CTX and PHPass Modules

[00:10:55] [Zoom] Remote Code Execution with XMPP Stanza Smuggling

[00:19:38] VMware Authentication Bypass Vulnerability [CVE-2022-22972]

[00:23:05] Breaking Reverse Proxy Parser Logic

[00:26:44] [GitLab] Stored XSS in Notes (with CSP bypass)

[00:37:13] GhostTouch: Targeted Attacks on Touchscreens without Physical Touch

[00:48:00] Resources While We Are Gone

The DAY[0] Podcast episodes are streamed live on Twitch (@dayzerosec) twice a week:

Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities
Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits.

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[bounty] A Zoom RCE, VMware Auth Bypass, and GitLab Stored XSS 51:35 Share

Day[0]

Shownotes Transcript

[bounty] A Zoom RCE, VMware Auth Bypass, and GitLab Stored XSS