Detections
Analytics

Oracle Primavera P6 Enterprise Project Portfolio Management (January 2026 CPU)

medium Nessus Plugin ID 294995

Synopsis

The remote host is affected by multiple vulnerabilities

Description

The versions of Primavera P6 Enterprise Project Portfolio Management installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2026 CPU advisory.

 - Vulnerability in the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering (component: Team Member (DOMPurify)). Supported versions that are affected are 21.12.0.0-21.12.21.5, 22.12.0.0-22.12.20.0, 23.12.0.0-23.12.17.0 and 24.12.0.0-24.12.11.0. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Primavera P6 Enterprise Project Portfolio Management executes to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera P6 Enterprise Project Portfolio Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera P6 Enterprise Project Portfolio Management accessible data as well as unauthorized read access to a subset of Primavera P6 Enterprise Project Portfolio Management accessible data. (CVE-2025-26791)

 - Vulnerability in the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering (component: Integrators (Apache CXF)). Supported versions that are affected are 22.12.0.0-22.12.20.0, 23.12.0.0-23.12.17.0 and 24.12.0.0-24.12.11.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera P6 Enterprise Project Portfolio Management accessible data as well as unauthorized read access to a subset of Primavera P6 Enterprise Project Portfolio Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Primavera P6 Enterprise Project Portfolio Management. (CVE-2025-48795)

 - Vulnerability in the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering (component: Web Access (Apache Commons BeanUtils)). Supported versions that are affected are 21.12.0.0-21.12.21.5, 22.12.0.0-22.12.20.0, 23.12.0.0-23.12.17.0 and 24.12.0.0-24.12.6.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP/2 to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Primavera P6 Enterprise Project Portfolio Management accessible data. (CVE-2025-48734)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the January 2026 Oracle Critical Patch Update advisory.

See Also

https://www.oracle.com/docs/tech/security-alerts/cpujan2026csaf.json

https://www.oracle.com/security-alerts/cpujan2026.html

Plugin Details

Severity: Medium

ID: 294995

File Name: oracle_primavera_p6_eppm_cpu_jan_2026.nasl

Version: 1.1

Type: remote

Family: CGI abuses

Published: 1/22/2026

Updated: 1/22/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2025-26791

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:oracle:primavera_p6_enterprise_project_portfolio_management

Required KB Items: installed_sw/Oracle Primavera P6 Enterprise Project Portfolio Management (EPPM)

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/20/2026

Vulnerability Publication Date: 1/20/2026

Reference Information

CVE: CVE-2025-26791, CVE-2025-48734, CVE-2025-48795

IAVA: 2026-A-0066