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CVE-2026-84728— Apache OFBiz: Cross-tenant authorization bypass in mapped-domain login

Quick assessment

Affected
Apache Software Foundation Apache OFBiz
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache OFBiz 在 24.09 版本至 24.09.08 之前（适用于所有平台）存在授权验证缺陷。当启用文档中说明的多租户功能时，该漏洞允许仅持有某一租户中低权限有效账户的远程认证攻击者，通过向映射到不同租户的主机名提交正常的 Party Manager 登录请求，并在请求中同时提供自身的 参数及自身凭证，从而读取和写入属于其他租户的数据。 具体攻击原理如下： 组件会根据主机名通过 解析出目标租户，但 组件却优先处理请求参数中冲突的 ，导致系统依据攻击者所属租户进行身份认证。随后，当攻击者向同一主机名发起

AI Predicted 7.5 Difficulty: Easy
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I. Basic Information for CVE-2026-84728

Vulnerability Information
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Vulnerability Title
Apache OFBiz: Cross-tenant authorization bypass in mapped-domain login
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Software Foundation Apache OFBiz 0 ~ 24.09.08 -

II. Public POCs for CVE-2026-84728

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III. Intelligence Information for CVE-2026-84728

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Other References for CVE-2026-84728 (1)

Same Patch Batch · Apache Software Foundation · 2026-11-05 · 58 CVEs total

CVE-2026-73098 10.0 CRITICAL Apache Juneau: Unsafe reflection allows attacker-controlled class initialization during pa
CVE-2026-73099 10.0 CRITICAL Apache Juneau: Cross-site request forgery via default-enabled content query-parameter body
CVE-2026-73100 10.0 CRITICAL Apache Juneau: Sensitive request headers logged in cleartext by the default request logger
CVE-2026-73101 10.0 CRITICAL Apache Juneau: Internal exception class and message disclosed via error response header an
CVE-2026-73116 10.0 CRITICAL Apache Juneau: REST client forwards credentials to a different origin when following HTTP
CVE-2026-73117 10.0 CRITICAL Apache Juneau: Response header CRLF injection and open redirect when applications set head
CVE-2026-96677 10.0 CRITICAL Apache Juneau: Cross-site scripting via unescaped request variables in HTML-doc chrome
CVE-2026-121489 10.0 CRITICAL Apache Juneau: Path traversal in DirectoryResource allows reading files outside the config
CVE-2026-73095 8.7 HIGH Apache Juneau: Denial of service via unbounded memory allocation in parsers and REST reque
CVE-2026-103864 Apache Sling Engine: Request-derived values reach log sinks without CR/LF neutralization
CVE-2026-97356 Apache OFBiz: Insufficiently Protected Credentials in ViewFile Enable Authentication Bypas
CVE-2026-109856 Apache OFBiz: Missing Authorization in Financial Account Services Enables Unauthorized Bal
CVE-2026-109837 Apache OFBiz: Authorization Bypass Through User-Controlled Key in Order Returns Enables Cr
CVE-2026-109129 Apache OFBiz: Authorization Bypass Through User-Controlled Key in OrderServices Enables Un
CVE-2026-105461 Apache OFBiz: Missing authorization in updateOrderItems allows view-only users to modify o
CVE-2026-105330 Apache OFBiz: Use of Hard-coded Cryptographic Key in JWT Token Authentication Enables Unau
CVE-2026-105325 Apache OFBiz: Missing authorization in payment application services allows view-only users
CVE-2026-100228 Apache OFBiz: Improper Input Validation in Order Returns Enables Unauthorized Refund Price
CVE-2026-100168 Apache OFBiz: Missing Authorization vulnerability
CVE-2026-97355 Apache OFBiz: Hard-coded Credentials in AdminServer Enable Unauthenticated Denial of Servi

Showing top 20 of 58 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Apache OFBiz
Same vendor: Apache Software Foundation
Same weakness: CWE-863