Improper input validation in Primavera Unifier - CVE-2025-5878

Vulnerability identifier: #VU117443

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-5878

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Platform (Enterprise Security API for Java (Legacy)) component in Primavera Unifier. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Primavera Unifier
IBM Sterling File Gateway
IBM Sterling B2B Integrator
IBM Business Automation Workflow
Ubuntu
libowasp-esapi-java (Ubuntu package)

Install updates from vendor's website.

IBM Sterling File Gateway - addressed in versions 6.2.0.5.1, 6.2.1.1.1
IBM Sterling B2B Integrator - addressed in versions 6.2.0.5.1, 6.2.1.1.1
IBM Business Automation Workflow - addressed in versions 24.0.0-IF008, 24.0.1-IF006, 25.0.0-IF003
libowasp-esapi-java (Ubuntu package) - addressed in versions 2.1.0-2ubuntu0.1~esm1, 2.1.0-3ubuntu0.18.04.1~esm1, 2.1.0-3ubuntu0.20.04.1~esm1, 2.2.3.1-1ubuntu0.1~esm1, 2.4.0.0-2ubuntu0.1

• https://www.oracle.com/security-alerts/cpuoct2025.html

• Multiple vulnerabilities in Primavera Unifier
• IBM Sterling B2B Integrator and IBM Sterling File Gateway update for ESAPI esapi-java-legacy
• IBM Business Automation Workflow traditional update for ESAPI
• Ubuntu update for libowasp-esapi-java