GitLab Prototype Pollution and Some Authentication Bypasses [Bounty Hunting]

What this episode covers

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/gitlab-prototype-pollution-and-some-authentication-bypasses.html Short but sweet episode this week, prototype pollution, crypto issues, SSRF and some weird authentication. [00:00:46] Arbitrary command execution in Gerapy [CVE-2021-32849] [00:06:03] [jitsi-meet] Authentication Bypass when using JWT w/ public keys [00:07:41] [jitsi-meet] Authentication Bypass when using JWT w/ public keys [00:10:24] [shopify] A non-privileged user may create an admin account in Stocky [00:13:21] [#0008] URL whitelist bypass in https://cxl-services.appspot.com [00:19:20] [GitLab] Stored XSS via Mermaid Prototype Pollution vulnerability 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. The Video archive can be found on our Youtube channel: https://www.youtube.com/c/dayzerosec You can also join our discord: https://discord.gg/daTxTK9 Or follow us on Twitter (@dayzerosec) to know when new releases are coming.

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