CVE-2024-57083Public exploitNetwork attack vector

Service interruption via unsafe recursive object merge

Published Mar 28, 2025 · Updated Apr 1, 2025

Prototype pollution in Redoc before 2.4.0 allows remote attackers to interrupt service via a crafted object passed to mergeObjects. Module.mergeObjects recursively copies source keys without rejecting proto, allowing an own property to modify Object.prototype across the process. The path requires a consuming application to pass attacker-controlled object data; no authentication or user interaction is required, and only service availability is reported.

CVSS severityUnavailable
Unscored
EPSS probability0.54%
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 Redoc before 2.4.0 allows remote attackers to interrupt service via a crafted object passed to mergeObjects. Module.mergeObjects recursively copies source keys without rejecting proto, allowing an own property to modify Object.prototype across the process. The path requires a consuming application to pass attacker-controlled object data; no authentication or user interaction is required, and only service availability is reported.

The record

CVE
CVE-2024-57083
Published
Mar 28, 2025
Updated
Apr 1, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-1321, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.7GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-1321Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
T1499Endpoint Denial of Service

Public exploit references

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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