GitLab Prototype Pollution and Some Authentication Bypasses [Bounty Hunting]

Published: Nov. 30, 2021, 9 p.m.

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/gitlab-prototype-pollution-and-some-authentication-bypasses.html

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Short but sweet episode this week, prototype pollution, crypto issues, SSRF and some weird authentication.

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[00:00:46] Arbitrary command execution in Gerapy [CVE-2021-32849]

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[00:06:03] [jitsi-meet] Authentication Bypass when using JWT w/ public keys

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[00:07:41] [jitsi-meet] Authentication Bypass when using JWT w/ public keys

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[00:10:24] [shopify] A non-privileged user may create an admin account in Stocky

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[00:13:21] [#0008] URL whitelist bypass in https://cxl-services.appspot.com

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[00:19:20] [GitLab] Stored XSS via Mermaid Prototype Pollution vulnerability

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