CVE-2020-2564Network attack vector

Unauthenticated data disclosure via EAI

Published Jan 15, 2020 · Updated Sep 30, 2024

Information disclosure in Oracle Siebel CRM Siebel UI Framework 19.10 and prior allows remote attackers to read accessible data via HTTP. Oracle identifies the EAI component but does not publish the specific operation or input flaw enabling the unauthorized reads. The attack requires no authentication or user interaction and is limited to confidentiality of a subset of data exposed by the framework.

CVSS severity5.3
Medium
EPSS probability1.60%
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 Siebel CRM Siebel UI Framework 19.10 and prior allows remote attackers to read accessible data via HTTP. Oracle identifies the EAI component but does not publish the specific operation or input flaw enabling the unauthorized reads. The attack requires no authentication or user interaction and is limited to confidentiality of a subset of data exposed by the framework.

The record

CVE
CVE-2020-2564
Published
Jan 15, 2020
Updated
Sep 30, 2024
Vendor
Oracle Corporation
Product
Siebel UI Framework
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 15, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 30, 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=19.10 and prior

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Siebel UI Frameworkversion=19.10 and prior

Published CVSS scores

5.3Oracle CorporationCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/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.

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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

No sourced classifications are available.

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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