CVE-2025-45854
Published: 03 June 2025
Summary
CVE-2025-45854 is a critical-severity Missing Authorization (CWE-862) vulnerability in Jehc Jehc-Bpm. Its CVSS base score is 10.0 (Critical).
Operationally, ranked in the top 4.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2025-45854 is a critical remote code execution vulnerability in JEHC-BPM version 2.0.1. The flaw resides in the /server/executeExec endpoint, which accepts an execParams parameter without proper authorization checks (CWE-862). The issue carries a CVSS 3.1 score of 10.0, reflecting network-accessible attack vector, low complexity, no required privileges or user interaction, and full impact across confidentiality, integrity, and availability with changed scope.
Unauthenticated attackers can send crafted requests to the endpoint and execute arbitrary commands on the underlying server. Successful exploitation grants complete control over the affected application and potentially the host system, enabling data theft, persistence, or further lateral movement within the environment.
Public references include a technical gist demonstrating the issue and the project's Gitee repository, but no vendor advisory or patch information is provided in the available sources. The EPSS score stands at 0.2143 with no material change from its peak, indicating moderate but stable exploitation interest since disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-16756
Vulnerability details
/server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Requiring an access control policy ensures authorization checks are defined and applied for critical functions.
Reviews of access controls detect missing authorization checks on critical functions or resources.
Documenting permitted unauthenticated actions prevents missing authorization by making all exceptions explicit and subject to organizational review.
Requiring attribute association with information prevents authorization from being performed without necessary security or privacy context.
Mandating authorization prior to allowing remote connections addresses missing authorization for remote access.
Mandating authorization before wireless connections are allowed prevents missing authorization for wireless access.
The control requires authorization before allowing mobile device connections, directly mitigating missing authorization for system access.
Requiring approvals for account creation and specifying authorizations ensures authorization is not missing for system access.