Vulnerabilities > CVE-2024-5277 - Weak Password Recovery Mechanism for Forgotten Password vulnerability in Lunary
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In lunary-ai/lunary version 1.2.4, a vulnerability exists in the password recovery mechanism where the reset password token is not invalidated after use. This allows an attacker who compromises the recovery token to repeatedly change the password of a victim's account. The issue lies in the backend's handling of the reset password process, where the token, once used, is not discarded or invalidated, enabling its reuse. This vulnerability could lead to unauthorized account access if an attacker obtains the recovery token.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Password Recovery Exploitation An attacker may take advantage of the application feature to help users recover their forgotten passwords in order to gain access into the system with the same privileges as the original user. Generally password recovery schemes tend to be weak and insecure. Most of them use only one security question . For instance, mother's maiden name tends to be a fairly popular one. Unfortunately in many cases this information is not very hard to find, especially if the attacker knows the legitimate user. These generic security questions are also re-used across many applications, thus making them even more insecure. An attacker could for instance overhear a coworker talking to a bank representative at the work place and supplying their mother's maiden name for verification purposes. An attacker can then try to log in into one of the victim's accounts, click on "forgot password" and there is a good chance that the security question there will be to provide mother's maiden name. A weak password recovery scheme totally undermines the effectiveness of a strong password scheme.