Piccolo is an ORM and query builder which supports asyncio. In versions 0.120.0 and prior, the implementation of `BaseUser.login` leaks enough information to a malicious user such that they would be able to successfully generate a list of valid users on the platform. As Piccolo on its own does not also enforce strong passwords, these lists of valid accounts are likely to be used in a password spray attack with the outcome being attempted takeover of user accounts on the platform. The impact of this vulnerability is minor as it requires chaining with other attack vectors in order to gain more then simply a list of valid users on the underlying platform. The likelihood of this vulnerability is possible as it requires minimal skills to pull off, especially given the underlying login functionality for Piccolo based sites is open source. This issue has been patched in version 0.121.0.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-09-12T20:03:27.585Z
Updated: 2024-08-02T19:09:49.320Z
Reserved: 2023-09-04T16:31:48.224Z
Link: CVE-2023-41885
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-09-12T21:15:08.163
Modified: 2023-09-15T19:45:09.877
Link: CVE-2023-41885
Redhat
No data.