Prototype Pollution Vulnerability in Syncfusion Spreadsheet Library
CVE-2024-57064

7.5HIGH

Key Information:

Vendor

Syncfusion

Status
@syncfusion/ej2-spreadsheet
Vendor
CVE Published:
5 February 2025

What is CVE-2024-57064?

A vulnerability exists in the lib.setValue function of the @syncfusion/ej2-spreadsheet version 27.2.2, which is susceptible to prototype pollution. Attackers can exploit this weakness by delivering a specially crafted payload, potentially leading to a Denial of Service (DoS) condition. This flaw highlights the importance of input validation in library functions to prevent unauthorized manipulation of object prototypes.

References

https://gist.github.com/tariqhawis/1b40dc7f3836813663c871...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.