writeups.xyz / Slack announcement-only channel post restriction bypass

Submitter : c2a

Date: 20 March 2019

Bounty : undisclosed

Vulnerabilities :

• Broken Authorization
• Logic Flaw

Programs :

• Slack

Authors :

• Rodney Beede

Link :
https://www.rodneybeede.com/security/slack-announcement-only-channel-post-restriction-bypass.html