CVE-2026-34301

HTTP Exploit in Oracle PeopleSoft FIN Maintenance Management Allows Confidential Data Exposure

Published Apr 21, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft (component: Work Order Management). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise FIN Maintenance Management. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise FIN Maintenance Management accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Analysis

Technical impact

The vulnerability resides in the Work Order Management component and is a case of improper authorization (CWE‑284). It allows a low‑privileged attacker with network connectivity over HTTP to bypass normal access controls and read all business data. The flaw does not affect integrity or availability, but it severely impacts confidentiality by allowing full data traversal.

Affected Systems

Affected is Oracle Corporation’s PeopleSoft Enterprise FIN Maintenance Management product, version 9.2. No other versions or variants are noted.

Risk and Exploitability

The CVSS 3.1 base score of 6.5 indicates medium severity. The EPSS score is low, at <1%, and the flaw is not listed in the CISA KEV catalog. The attack vector AV:N/AC:L/PR:L/UI:N/S:U shows that a network attacker can reach the vulnerable HTTP interface with low privileges. No public exploit information is available.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Oracle Corporation

PeopleSoft Enterprise FIN Maintenance Management

affected

Version	Status	Constraints
`9.2`	affected	—

Configuration 1 [-]

cpe:2.3:a:oracle:peoplesoft_enterprise_fin_maintenance_management:9.2:*:*:*:*:*:*:*

No data.

Vendor Product Versions

Oracle

Peoplesoft Enterprise Fin Maintenance Management

Version	Status	Scheme	Platform
`9.2`	affected	generic	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Apply Oracle PeopleSoft version 9.2 patch released in April 2026 (see Oracle CPU April 2026 advisory).
Limit HTTP access to the Work Order Management interface by firewall or VPN to trusted IP ranges.
Enforce least‑privilege role‑based access control to ensure low‑privileged accounts cannot view confidential data.

Generated by OpenCVE AI on April 29, 2026 at 01:55 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.261% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.oracle.com/security-alerts/cpuapr2026.html

History

Apr 29, 2026 2:15 AM Title updated View changes

Type	Values Removed	Values Added
Title		HTTP Exploit in Oracle PeopleSoft FIN Maintenance Management Allows Confidential Data Exposure

Apr 28, 2026 4:30 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	PeopleSoft FIN Maintenance Management HTTP Vulnerability Exposes Confidential Data
Weaknesses	CWE-264 CWE-285

Apr 22, 2026 2:15 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Apr 22, 2026 8:45 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		PeopleSoft FIN Maintenance Management HTTP Vulnerability Exposes Confidential Data
Weaknesses		CWE-264 CWE-285

Apr 22, 2026 7:00 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Low-Privilege HTTP-Based Data Leakage in Oracle PeopleSoft FIN Maintenance Management
Weaknesses	CWE-200 CWE-284

Apr 22, 2026 2:45 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Low-Privilege HTTP-Based Data Leakage in Oracle PeopleSoft FIN Maintenance Management
Weaknesses		CWE-200 CWE-284

Apr 22, 2026 12:00 AM Description updated. First appearance in the feed. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft (component: Work Order Management). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise FIN Maintenance Management. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise FIN Maintenance Management accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
First Time appeared		Oracle Oracle peoplesoft Enterprise Fin Maintenance Management
CPEs		cpe:2.3:a:oracle:peoplesoft_enterprise_fin_maintenance_management:9.2:::::::*
Vendors & Products		Oracle Oracle peoplesoft Enterprise Fin Maintenance Management
References		https://www.oracle.com/security-alerts/cpuapr2026.html
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}`