CVE-2020-2531Network attack vector

Unauthorized data disclosure via undisclosed security flaw

Published Jan 15, 2020 · Updated Sep 30, 2024

Information disclosure in Oracle Business Intelligence Enterprise Edition 12.2.1.3.0 and 12.2.1.4.0 allows remote attackers to read data. Oracle identifies BI Platform Security as the affected component but has not disclosed the wrong operation performed on untrusted HTTP input. Exploitation requires network access over HTTP, high attack complexity, and interaction by a person other than the attacker; the result is limited to unauthorized reading of a subset of accessible data.

CVSS severity3.1
Low
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Oracle Business Intelligence Enterprise Edition 12.2.1.3.0 and 12.2.1.4.0 allows remote attackers to read data. Oracle identifies BI Platform Security as the affected component but has not disclosed the wrong operation performed on untrusted HTTP input. Exploitation requires network access over HTTP, high attack complexity, and interaction by a person other than the attacker; the result is limited to unauthorized reading of a subset of accessible data.

The record

CVE
CVE-2020-2531
Published
Jan 15, 2020
Updated
Sep 30, 2024
Vendor
Oracle
Product
Oracle Business Intelligence Enterprise Edition
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 15, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 30, 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=12.2.1.3.0
  2. Affected versionversion=12.2.1.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle Business Intelligence Enterprise Editionversion=12.2.1.3.0; version=12.2.1.4.0

Published CVSS scores

2.6NIST NVDAV:N/AC:H/Au:N/C:P/I:N/A:N
3.1NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
3.1OracleCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/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
Privilegesunauthenticated
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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