CVE-2020-2542Network attack vector

Unauthenticated data modification and partial service interruption

Published Jan 15, 2020 · Updated Sep 30, 2024

Input-processing flaw in Oracle Outside In Technology 8.5.4 allows remote attackers to modify data and partially interrupt service. Oracle identifies Outside In Filters as the affected component but has not published the malformed-input operation or code locus. When a consuming application passes network-received data into the SDK, no authentication or user interaction is required; successful attacks can update, insert, or delete accessible data and cause a partial service interruption.

CVSS severity6.5
Medium
EPSS probability1.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Input-processing flaw in Oracle Outside In Technology 8.5.4 allows remote attackers to modify data and partially interrupt service. Oracle identifies Outside In Filters as the affected component but has not published the malformed-input operation or code locus. When a consuming application passes network-received data into the SDK, no authentication or user interaction is required; successful attacks can update, insert, or delete accessible data and cause a partial service interruption.

The record

CVE
CVE-2020-2542
Published
Jan 15, 2020
Updated
Sep 30, 2024
Vendor
Oracle Corporation
Product
Oracle Outside In Technology
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=8.5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Outside In Technologyversion=8.5.4

Published CVSS scores

6.5Oracle CorporationCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

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.

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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

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Technologies

Your stack

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Your stack

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