CVE Catalog

CVE-2026-84728

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.28%

20th percentile - higher than 20% of all known CVEs

Summary

An Incorrect Authorization vulnerability in Apache OFBiz 24.09 before 24.09.08, when multitenancy is enabled, allows a remote authenticated attacker with a low-privilege account in one tenant to read and write data belonging to a different tenant by manipulating the userTenantId parameter during login.

Risk Assessment

An attacker can access data of other tenants, breaking multitenancy isolation and compromising data confidentiality.

Recommendation

Upgrade Apache OFBiz to version 24.09.08, which fixes this issue.

Other vulnerabilities in Apache OFBiz

See all
Original NVD description (English source)

Incorrect Authorization in Apache OFBiz 24.09 before 24.09.08 on all platforms, when documented multitenancy is enabled, allows a remote authenticated attacker holding only a valid low-privilege account in one tenant to read and write data belonging to a different tenant, by submitting their own tenant's userTenantId alongside their own credentials to the normal Party Manager login against a hostname mapped to a different tenant: ContextFilter resolves the tenant from the hostname via TenantDomainName, but LoginWorker gives priority to the conflicting userTenantId request parameter and authenticates against the attacker's own tenant, so a subsequent ordinary request to the same hostname combines the hostname-mapped tenant's Entity Engine delegator with the attacker's tenant's session dispatcher, security object, and identity, letting the permission check run against the attacker's own tenant while the resulting read or write is performed against the hostname-mapped tenant's data. Users are recommended to upgrade to version 24.09.08, which fixes this issue.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS