CVE-2021-2434Network attack vector

Authenticated reading and modification of application data

Published Jul 20, 2021 · Updated Sep 25, 2024

Oracle Web Applications Desktop Integrator 12.1.3 and 12.2.3 through 12.2.10 allows remote authenticated users to read and modify application data. Oracle identifies the affected locus only as the Application Service and has not published the request handling or authorization failure that permits the access. Low-privileged HTTP access is required; exploitation enables reading, creation, deletion, or modification of all accessible application data without affecting availability.

CVSS severity8.1
High
EPSS probability0.99%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Oracle Web Applications Desktop Integrator 12.1.3 and 12.2.3 through 12.2.10 allows remote authenticated users to read and modify application data. Oracle identifies the affected locus only as the Application Service and has not published the request handling or authorization failure that permits the access. Low-privileged HTTP access is required; exploitation enables reading, creation, deletion, or modification of all accessible application data without affecting availability.

The record

CVE
CVE-2021-2434
Published
Jul 20, 2021
Updated
Sep 25, 2024
Vendor
Oracle Corporation
Product
Oracle Web Applications Desktop Integrator
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 20, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 25, 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=12.1.3
  2. Affected versionversion=12.2.3-12.2.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle Corporation · Oracle Web Applications Desktop Integratorversion=12.1.3; version=12.2.3-12.2.10

Published CVSS scores

8.1Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
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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