CVE-2021-2052Network attack vector

Unauthenticated disclosure of accessible data

Published Jan 20, 2021 · Updated Sep 26, 2024

Information disclosure in Oracle JD Edwards EnterpriseOne Orchestrator before 9.2.5.1 allows remote attackers to read a subset of data via HTTP. The flaw resides in the E1 IOT Orchestrator Security component, but Oracle has not published the affected request path or the operation that mishandles it. No credentials or user interaction are required; the consequence is limited to disclosure of a subset of accessible data, although connected products can also be affected.

CVSS severity5.8
Medium
EPSS probability1.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Oracle JD Edwards EnterpriseOne Orchestrator before 9.2.5.1 allows remote attackers to read a subset of data via HTTP. The flaw resides in the E1 IOT Orchestrator Security component, but Oracle has not published the affected request path or the operation that mishandles it. No credentials or user interaction are required; the consequence is limited to disclosure of a subset of accessible data, although connected products can also be affected.

The record

CVE
CVE-2021-2052
Published
Jan 20, 2021
Updated
Sep 26, 2024
Vendor
Oracle
Product
JD Edwards EnterpriseOne Orchestrator
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 20, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 26, 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=unspecified <9.2.5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · JD Edwards EnterpriseOne Orchestratorversion=unspecified <9.2.5.1

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.8OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

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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