CVE-2021-2261Network attack vector

Authenticated reading and modification of application data

Published Apr 22, 2021 · Updated Sep 26, 2024

A Quotes component flaw in Oracle Lease and Finance Management allows remote authenticated users to read and modify application data via HTTP. Oracle has not published the faulty operation or input path within the Quotes component. A low-privileged account in releases 12.1.1 through 12.1.3 or 12.2.3 through 12.2.10 is sufficient; exploitation also permits creation or deletion of critical or all application-accessible data.

CVSS severity8.1
High
EPSS probability0.93%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A Quotes component flaw in Oracle Lease and Finance Management allows remote authenticated users to read and modify application data via HTTP. Oracle has not published the faulty operation or input path within the Quotes component. A low-privileged account in releases 12.1.1 through 12.1.3 or 12.2.3 through 12.2.10 is sufficient; exploitation also permits creation or deletion of critical or all application-accessible data.

The record

CVE
CVE-2021-2261
Published
Apr 22, 2021
Updated
Sep 26, 2024
Vendor
Oracle
Product
Oracle Lease and Finance Management
Classifications
T1190
Attack vector
network
Privileges
authenticated

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?

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 privilegesauthenticated

What is affected?

Oracle · Oracle Lease and Finance Managementversion=12.1.1-12.1.3; 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
5.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/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

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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