Information disclosure in Flask-AppBuilder



Published: 2022-08-26
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-31177
CWE-ID CWE-916
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Flask App Builder
Web applications / Modules and components for CMS

Vendor Daniel Vaz Gaspar

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Use of Password Hash With Insufficient Computational Effort

EUVDB-ID: #VU66772

Risk: Low

CVSSv3.1: 2.4 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-31177

CWE-ID: CWE-916 - Use of Password Hash With Insufficient Computational Effort

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to use of password hash with insufficient computational effort. A remote administrator can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Flask App Builder: 4.0.0 - 4.1.2

External links

http://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-32ff-4g79-vgfc
http://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.1.3


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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