CVE-2020-2567Network attack vector

High-privilege customer data disclosure and modification

Published Jan 15, 2020 · Updated Sep 30, 2024

Access control flaw in Retail Customer Management and Segmentation Foundation 18.0 allows remote authenticated users to read and alter customer data. Oracle identifies the affected locus only as the Security component and has not disclosed the erroneous operation or input that causes the access-control failure. Exploitation requires HTTP access, high product privileges, and interaction by another person; it permits unauthorized reads and changes to some accessible data.

CVSS severity4.8
Medium
EPSS probability0.70%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Access control flaw in Retail Customer Management and Segmentation Foundation 18.0 allows remote authenticated users to read and alter customer data. Oracle identifies the affected locus only as the Security component and has not disclosed the erroneous operation or input that causes the access-control failure. Exploitation requires HTTP access, high product privileges, and interaction by another person; it permits unauthorized reads and changes to some accessible data.

The record

CVE
CVE-2020-2567
Published
Jan 15, 2020
Updated
Sep 30, 2024
Vendor
Oracle Corporation
Product
Oracle Retail Customer Management and Segmentation Foundation Cloud Service
Classifications
T1565.001
Attack vector
network
Privileges
admin

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=18.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Oracle Corporation · Oracle Retail Customer Management and Segmentation Foundation Cloud Serviceversion=18.0

Published CVSS scores

4.8OracleCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.9NIST NVDAV:N/AC:M/Au:S/C:P/I:P/A:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1565.001Stored Data Manipulation

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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