CVE-2024-32866

Conform contains Prototype Pollution Vulnerability in `parseWith...` function

Description

Conform, a type-safe form validation library, allows the parsing of nested objects in the form of `object.property`. Due to an improper implementation of this feature in versions prior to 1.1.1, an attacker can exploit the feature to trigger prototype pollution by passing a crafted input to `parseWith...` functions. Applications that use conform for server-side validation of form data or URL parameters are affected by this vulnerability. Version 1.1.1 contains a patch for the issue.

Category

8.6
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.15%
Affected: edmundhung conform
Published at:
Updated at:

References

Link Tags
https://github.com/edmundhung/conform/security/advisories/GHSA-624g-8qjg-8qxf
https://github.com/edmundhung/conform/commit/4819d51b5a53fd5486fc85c17cdc148eb160e3de
https://github.com/edmundhung/conform/blob/59156d7115a7207fa3b6f8a70a4342a9b24c2501/packages/conform-dom/formdata.ts#L117

Frequently Asked Questions

What is the severity of CVE-2024-32866?
CVE-2024-32866 has been scored as a high severity vulnerability.
How to fix CVE-2024-32866?
To fix CVE-2024-32866, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-32866 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-32866 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-32866?
CVE-2024-32866 affects edmundhung conform.
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