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CVE-2022-31177

2.7 · LOW

Flask-AppBuilder is an application development framework built on top of Flask python framework.

Published Aug 1, 2022CWE-200EPSS 0.74%

Overview

CVE-2022-31177 is a low-severity vulnerability. It was published on August 1, 2022 and has a CVSS 3.1 base score of 2.7 (LOW).

This vulnerability has a CVSS 3.1 base score of 2.7, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Flask-AppBuilder is an application development framework built on top of Flask python framework. In versions prior to 4.1.3 an authenticated Admin user could query other users by their salted and hashed passwords strings. These filters could be made by using partial hashed password strings. The response would not include the hashed passwords, but an attacker could infer partial password hashes and their respective users. This issue has been fixed in version 4.1.3. Users are advised to upgrade. There are no known workarounds for this issue.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.1.3GitHubgithub.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-32ff-4g79-vgfcGitHubgithub.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.1.3GitHubgithub.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-32ff-4g79-vgfc

How CyberStrike helps

Frequently asked questions

What is CVE-2022-31177?

CVE-2022-31177 is a low-severity vulnerability. It was published on August 1, 2022 and has a CVSS 3.1 base score of 2.7 (LOW).

How severe is CVE-2022-31177?

This vulnerability has a CVSS 3.1 base score of 2.7, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-31177?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-31177?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-31177 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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