CVE-2024-29433Network attack vector

Unauthenticated command execution via crafted FASTJSON data

Published Apr 1, 2024 · Updated Sep 4, 2024

Unsafe deserialization in AllData 0.4.6 allows remote attackers to execute arbitrary commands by submitting crafted FASTJSON data. The published record identifies the FASTJSON component but does not disclose the request endpoint, parsing method, or property that accepts the untrusted object graph. No authentication or user interaction is required, and successful exploitation executes commands with the privileges of the affected service.

CVSS severity9.8
Critical
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unsafe deserialization in AllData 0.4.6 allows remote attackers to execute arbitrary commands by submitting crafted FASTJSON data. The published record identifies the FASTJSON component but does not disclose the request endpoint, parsing method, or property that accepts the untrusted object graph. No authentication or user interaction is required, and successful exploitation executes commands with the privileges of the affected service.

The record

CVE
CVE-2024-29433
Published
Apr 1, 2024
Updated
Sep 4, 2024
Vendor
Hangzhou Aoling Data Technology
Product
AllData
Classifications
CWE-502, T1210
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0.4.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hangzhou Aoling Data Technology · AllDataversion=0.4.6

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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