Listen " GitLab Prototype Pollution and Some Authentication Bypasses [Bounty Hunting]"
Episode Synopsis
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.
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.
More episodes of the podcast Day[0]
Exploiting VS Code with Control Characters
12/05/2025
Pulling Gemini Secrets and Windows HVPT
16/04/2025
ESP32 Backdoor Drama and SAML Auth Bypasses
17/03/2025
ZARZA We are Zarza, the prestigious firm behind major projects in information technology.