CVE - CVE-2021-32697

CVE-ID
CVE-2021-32697	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/neos/form/security/advisories/GHSA-m5vx-8chx-qvmm URL:https://github.com/neos/form/security/advisories/GHSA-m5vx-8chx-qvmm MISC:https://github.com/neos/form-ghsa-m5vx-8chx-qvmm/pull/1 URL:https://github.com/neos/form-ghsa-m5vx-8chx-qvmm/pull/1 MISC:https://github.com/neos/form/commit/049d415295be8d4a0478ccba97dba1bb81649567 URL:https://github.com/neos/form/commit/049d415295be8d4a0478ccba97dba1bb81649567 MISC:https://github.com/neos/form/commit/69de4219b1f58157e2be6b05811463875d75c246 URL:https://github.com/neos/form/commit/69de4219b1f58157e2be6b05811463875d75c246 MISC:https://github.com/neos/form/releases/tag/5.1.3 URL:https://github.com/neos/form/releases/tag/5.1.3
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20210512	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210512)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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