Full account takeover in usememos/memos

Valid

Reported on

Dec 23rd 2022

Description

Account take over via changing email and username and displayed name, After login you and open your settings you can update information ,There is an IDOR here that allows me to change any user email and username and displayed name

Proof of Concept

https://drive.google.com/file/d/1wLmenLyz-F9mpFrj4AGkB5PF1GIs5o2W/view?usp=sharing

Impact

Full account takeover

We are processing your report and will contact the usememos/memos team within 24 hours. 17 days ago

We have contacted a member of the usememos/memos team and are waiting to hear back 16 days ago

STEVEN validated this vulnerability 13 days ago

Mohamed Abdelhady has been awarded the disclosure bounty

The fix bounty is now up for grabs

The researcher's credibility has increased: +7

Mohamed Abdelhady Mohamed

commented 13 days ago

Researcher

Can you assign it as CVE !

STEVEN marked this as fixed in 0.9.1 with commit 3556ae 12 days ago

STEVEN has been awarded the fix bounty

This vulnerability has been assigned a CVE

STEVEN published this vulnerability 12 days ago

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