CVE-2024-12629Network attack vector

Service interruption or command injection via prototype pollution

Published Feb 12, 2025 · Updated Feb 12, 2025

Prototype pollution in KendoReact 3.5.0 through 9.3.1 allows remote authenticated users to interrupt service or inject commands. The Form component lets attacker-controlled property names introduce or change global prototype-chain properties; Progress has not disclosed the exact affected function or assignment path. Exposure requires the Form component, and Progress has not published the input route or application-specific authorization needed to reach it.

CVSS severity4.1
Medium
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Prototype pollution in KendoReact 3.5.0 through 9.3.1 allows remote authenticated users to interrupt service or inject commands. The Form component lets attacker-controlled property names introduce or change global prototype-chain properties; Progress has not disclosed the exact affected function or assignment path. Exposure requires the Form component, and Progress has not published the input route or application-specific authorization needed to reach it.

The record

CVE
CVE-2024-12629
Published
Feb 12, 2025
Updated
Feb 12, 2025
Vendor
Progress Software Corporation
Product
KendoReact
Classifications
CWE-1321, CAPEC-248, CAPEC-469, T1499, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.5.0 <9.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Progress Software Corporation · KendoReactversion=3.5.0 <9.4.0

Published CVSS scores

4.1Progress SoftwareCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1321Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CAPEC-248Command Injection
CAPEC-469HTTP DoS
T1499Endpoint Denial of Service
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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