Know every vulnerabilitybefore it knows you.
DevGuard continuously monitors your dependencies and alerts you when CVEs like this one affect your stack — with real-time threat intelligence built for developers.
GHSA-fjh6-8679-9pch
No affected components available
Summary
Bypass of Password Confirmation - Unverified Password Change (authenticated change without current password)
An authenticated user is allowed to change their account password without supplying the current password or any additional verification. The application does not verify the actor’s authority to perform that credential change (no current-password check, no authorization enforcement). An attacker who is merely authenticated (or who can trick or coerce an authenticated session) can set a new password and gain control of the account. (ATO - Account Takeover)
Details
Occurence - code: https://github.com/FlowiseAI/Flowise/blob/main/packages/ui/src/views/account/index.jsx#L278
Remote and physical scenarios can be considered.
PoC
Repro steps:
- As logged in user https://cloud.flowiseai.com/account scroll down to 'Security' section
- Change password to the new password
- Notice Unverified Password Change (authenticated change without current password)
POC: Password changed, and notice "Password updated" message.
Screenshot: <img width="467" height="526" alt="secpw" src="https://github.com/user-attachments/assets/4cc52978-9f37-42ca-a2b2-7285c4da9f1c" />
Impact
Full account takeover (ATO) of affected accounts (loss of confidentiality and integrity of account data). User account recovery mechanisms (password reset flows tied to email) can be bypassed or abused if combined with this issue and the second one which I've reported (similar security issue with the email - part of credentials). (gain persistence)
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a low impact on the availability of the system.
Exploitation activity has been observed. Apply available patches or mitigations urgently.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
Browse More
Continuously monitor your dependencies and get alerted when vulnerabilities like this one affect your stack.
Checkout DevGuard