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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-32697 Detail

Description

neos/forms is an open source framework to build web forms. By crafting a special `GET` request containing a valid form state, a form can be submitted without invoking any validators. Form state is secured with an HMAC that is still verified. That means that this issue can only be exploited if Form Finishers cause side effects even if no form values have been sent. Form Finishers can be adjusted in a way that they only execute an action if the submitted form contains some expected data. Alternatively a custom Finisher can be added as first finisher. This regression was introduced with https://github.com/neos/form/commit/049d415295be8d4a0478ccba97dba1bb81649567


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/neos/form-ghsa-m5vx-8chx-qvmm/pull/1 Broken Link 
https://github.com/neos/form-ghsa-m5vx-8chx-qvmm/pull/1 Broken Link 
https://github.com/neos/form/commit/049d415295be8d4a0478ccba97dba1bb81649567 Patch  Third Party Advisory 
https://github.com/neos/form/commit/049d415295be8d4a0478ccba97dba1bb81649567 Patch  Third Party Advisory 
https://github.com/neos/form/commit/69de4219b1f58157e2be6b05811463875d75c246 Patch  Third Party Advisory 
https://github.com/neos/form/commit/69de4219b1f58157e2be6b05811463875d75c246 Patch  Third Party Advisory 
https://github.com/neos/form/releases/tag/5.1.3 Release Notes  Third Party Advisory 
https://github.com/neos/form/releases/tag/5.1.3 Release Notes  Third Party Advisory 
https://github.com/neos/form/security/advisories/GHSA-m5vx-8chx-qvmm Third Party Advisory 
https://github.com/neos/form/security/advisories/GHSA-m5vx-8chx-qvmm Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-32697
NVD Published Date:
06/21/2021
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.