CVE-2020-2953Network attack vector

Unauthenticated takeover via undisclosed Promotions flaw

Published Apr 15, 2020 · Updated Sep 27, 2024

Takeover in Oracle Retail Customer Management and Segmentation Foundation 18.0 allows remote attackers to compromise the service via HTTP. Oracle identifies the Promotions component but has not disclosed the flawed operation or how an HTTP request triggers it. No authentication or user interaction is required, and successful exploitation grants complete control of the application and its data.

CVSS severity9.8
Critical
EPSS probability2.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Takeover in Oracle Retail Customer Management and Segmentation Foundation 18.0 allows remote attackers to compromise the service via HTTP. Oracle identifies the Promotions component but has not disclosed the flawed operation or how an HTTP request triggers it. No authentication or user interaction is required, and successful exploitation grants complete control of the application and its data.

The record

CVE
CVE-2020-2953
Published
Apr 15, 2020
Updated
Sep 27, 2024
Vendor
Oracle Corporation
Product
Oracle Retail Customer Management and Segmentation Foundation Cloud Service
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 15, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 27, 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 privilegesunauthenticated

What is affected?

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

Published CVSS scores

7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8OracleCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS: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

T1190Exploit Public-Facing Application

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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