CVE-2021-2184Network attack vector

Unauthorized data access and modification via undisclosed flaw

Published Apr 22, 2021 · Updated Sep 26, 2024

Unspecified vulnerability in Oracle iStore 12.1.1 through 12.1.3 and 12.2.3 through 12.2.10 allows remote attackers to access or alter data. Oracle identifies the affected locus only as the Shopping Cart component and has not disclosed the operation that mishandles untrusted input. Exploitation is unauthenticated over HTTP but requires interaction by another person; successful attacks expose critical iStore data and permit updates, inserts, or deletions to some accessible data.

CVSS severity8.2
High
EPSS probability0.93%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Unspecified vulnerability in Oracle iStore 12.1.1 through 12.1.3 and 12.2.3 through 12.2.10 allows remote attackers to access or alter data. Oracle identifies the affected locus only as the Shopping Cart component and has not disclosed the operation that mishandles untrusted input. Exploitation is unauthenticated over HTTP but requires interaction by another person; successful attacks expose critical iStore data and permit updates, inserts, or deletions to some accessible data.

The record

CVE
CVE-2021-2184
Published
Apr 22, 2021
Updated
Sep 26, 2024
Vendor
Oracle Corporation
Product
Oracle iStore
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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.1.1-12.1.3
  2. Affected versionversion=12.2.3-12.2.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle iStoreversion=12.1.1-12.1.3; version=12.2.3-12.2.10

Published CVSS scores

8.2Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo