CVE-2021-35566Network attack vector

Authenticated read and modification of managed data

Published Oct 20, 2021 · Updated Sep 25, 2024

Oracle Applications Manager 12.1.3 and 12.2.3 through 12.2.10 allows remote authenticated users to read or alter managed data over HTTP. Oracle has not disclosed the affected Diagnostics code path or the operation that improperly authorizes access to application-managed data. Exploitation requires low-privilege credentials and HTTP access, and it permits reading, creating, deleting, or modifying all data accessible to Oracle Applications Manager without affecting availability.

CVSS severity8.1
High
EPSS probability1.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Oracle Applications Manager 12.1.3 and 12.2.3 through 12.2.10 allows remote authenticated users to read or alter managed data over HTTP. Oracle has not disclosed the affected Diagnostics code path or the operation that improperly authorizes access to application-managed data. Exploitation requires low-privilege credentials and HTTP access, and it permits reading, creating, deleting, or modifying all data accessible to Oracle Applications Manager without affecting availability.

The record

CVE
CVE-2021-35566
Published
Oct 20, 2021
Updated
Sep 25, 2024
Vendor
Oracle
Product
Oracle Applications Manager
Classifications
T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 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 · Oracle Applications Managerversion=12.1.3; version=12.2.3-12.2.10

Published CVSS scores

8.1OracleCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
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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