CVE-2021-35665Network attack vector

Unauthorized repository data disclosure and modification

Published Oct 20, 2021 · Updated Sep 25, 2024

Repository vulnerability in Oracle Hyperion Financial Reporting 11.2.6.0 allows remote attackers to read and modify report data via HTTP. Oracle has not disclosed the affected repository function or the operation it performs incorrectly on attacker-controlled input. Exploitation requires no authentication but does require another person's interaction, and successful attacks can read a subset of accessible data and update, insert, or delete some accessible data.

CVSS severity6.1
Medium
EPSS probability0.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Repository vulnerability in Oracle Hyperion Financial Reporting 11.2.6.0 allows remote attackers to read and modify report data via HTTP. Oracle has not disclosed the affected repository function or the operation it performs incorrectly on attacker-controlled input. Exploitation requires no authentication but does require another person's interaction, and successful attacks can read a subset of accessible data and update, insert, or delete some accessible data.

The record

CVE
CVE-2021-35665
Published
Oct 20, 2021
Updated
Sep 25, 2024
Vendor
Oracle
Product
Oracle Hyperion Financial Reporting
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

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=11.2.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle Hyperion Financial Reportingversion=11.2.6.0

Published CVSS scores

6.8NISTAV:N/AC:M/Au:N/C:P/I:P/A:N
6.1OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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.

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Technologies

Your stack

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Your stack

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