CVE-2023-22047Network attack vector

Unauthenticated access to critical Portal data

Published Jul 18, 2023 · Updated Sep 13, 2024

Information disclosure in the Portal component of Oracle PeopleSoft PeopleTools 8.59 and 8.60 allows remote attackers to read critical data via HTTP. Oracle has not published the affected Portal endpoint or the operation that exposes data to unauthenticated requests. No credentials or user interaction are required, and successful exploitation reads any data accessible through PeopleTools.

CVSS severity7.5
High
EPSS probability76.98%
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 the Portal component of Oracle PeopleSoft PeopleTools 8.59 and 8.60 allows remote attackers to read critical data via HTTP. Oracle has not published the affected Portal endpoint or the operation that exposes data to unauthenticated requests. No credentials or user interaction are required, and successful exploitation reads any data accessible through PeopleTools.

The record

CVE
CVE-2023-22047
Published
Jul 18, 2023
Updated
Sep 13, 2024
Vendor
Oracle Corporation
Product
PeopleSoft PeopleTools
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 13, 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=8.59
  2. Affected versionversion=8.60

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · PeopleSoft PeopleToolsversion=8.59; version=8.60

Published CVSS scores

7.5Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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

CWE-306Missing Authentication for Critical Function
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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