CVE-2021-2205Network attack vector

Unauthenticated critical data disclosure and modification

Published Apr 22, 2021 · Updated Sep 26, 2024

An undisclosed flaw in Oracle Marketing 12.2.7 through 12.2.10 allows remote attackers to read or alter critical data via HTTP. Oracle identifies the Marketing Administration component but has not published the affected endpoint or the wrong operation performed on request data. No credentials or user interaction are required; successful attacks can read all accessible data and create, delete, or modify critical data.

CVSS severity9.1
Critical
EPSS probability1.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An undisclosed flaw in Oracle Marketing 12.2.7 through 12.2.10 allows remote attackers to read or alter critical data via HTTP. Oracle identifies the Marketing Administration component but has not published the affected endpoint or the wrong operation performed on request data. No credentials or user interaction are required; successful attacks can read all accessible data and create, delete, or modify critical data.

The record

CVE
CVE-2021-2205
Published
Apr 22, 2021
Updated
Sep 26, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 22, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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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