CVE-2026-78674：多款 WSO2 產品的 BPMN 系統 REST API 允許遠端執行任意命令
CVE-2026-78674 - Remote Code Execution via BPMN System REST APIs in Multiple WSO2 Products Permits Arbitrary Command Execution
CVE-2026-78674 允許已驗證使用者透過 WSO2 BPMN 系統 REST API 執行任意指令，執行許可權等同於產品執行時帳號。
此漏洞已被評為 CVSS 3.1 HIGH，可造成嚴重的系統破壞。
此漏洞可讓已認證使用者在多款 WSO2 產品上以執行時帳號許可權執行任意命令，威脅範圍取決於帳號許可權，需及時更新與許可權最小化。
The BPMN System REST APIs do not sufficiently validate input parameters, allowing authenticated users to submit crafted requests that can lead to the execution of arbitrary commands on the server. An authenticated user can leverage this vulnerability to execute arbitrary commands with the privileges of the product's runtime account. The scope of potential damage is contingent upon the permissions assigned to this account.
Impact
Affected Products
The following products are affected by CVE-2026-78674
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
| ID | Vendor | Product | Action |
|---|---|---|---|
| 1 | Wso2 | enterprise_integrator | |
| 2 | Wso2 | business_process_server | |
| 3 | Wso2 | enterprise_integrator_bps_profile |
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | ed10eef1-636d-4fbe-9993-6890dfa878f8 | ||||
| CVSS 3.1 | HIGH | MITRE-CVE |
Remediate command injection by validating all inputs and restricting user privileges.
- Validate all input parameters thoroughly.
- Restrict the runtime account's privileges.
- Apply vendor-provided security updates.
- Review API access controls.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-78674 vulnerability anywhere in the article.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.