The web app does not verify weak password at backend in cloudexplorer-dev/cloudexplorer-lite

Valid

Reported on

May 31st 2023

Description

Access and login to the demo website: https://cloudexplorer-lite-demo.fit2cloud.com/

At changing password function, the backend does not verify weak passwords so that user can do:

1/ Set new password as same as old password.

2/ Set new password by one character, such as 1. This case can bypass frontend check.

Link video PoC: https://drive.google.com/file/d/1t8Wz8lXIrcfmCRrW07zrsJ38v0ZX7m2h/view?usp=sharing

Weak passwords can be easily guessed and are an easy target for brute force attacks.

This can lead to an authentication system failure and compromise system security.

We are processing your report and will contact the cloudexplorer-dev/cloudexplorer-lite team within 24 hours. 4 months ago

We have contacted a member of the cloudexplorer-dev/cloudexplorer-lite team and are waiting to hear back 4 months ago

A cloudexplorer-dev/cloudexplorer-lite maintainer validated this vulnerability 4 months ago

Thank you for feedback. We will fix it in the next version.

Chuu has been awarded the disclosure bounty

The fix bounty is now up for grabs

The researcher's credibility has increased: +7

A cloudexplorer-dev/cloudexplorer-lite maintainer

commented 3 months ago

Maintainer

Thank you for feedback. The vulnerability has been resolved in v1.2.0. Please upgrade to the latest version.

A cloudexplorer-dev/cloudexplorer-lite maintainer marked this as fixed in v 1.2.0 with commit 7d4dab 3 months ago

The fix bounty has been dropped

This vulnerability has been assigned a CVE

A cloudexplorer-dev/cloudexplorer-lite maintainer published this vulnerability 3 months ago

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