Cyber Resilience

CVE-2025-59954

RCE in Eng Knowage ≤ 8.1.27

Public PoCRCE
Published
30 September 2025
Modified
08 October 2025
Patch / advisory
CVSS Score v4 9.3
Click a component to see what it means
Raw vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0051 41th percentile
Risk Priority 46 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2025-59954 is a critical-severity Code Injection (CWE-94) vulnerability in Eng Knowage. Its CVSS base score is 9.3 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Command and Scripting Interpreter (T1059); ranked at the 41th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SI-10 (Information Input Validation) — see the control section below for these in your framework.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

CVE-2025-59954 is a remote code execution vulnerability in Knowage, an open source analytics and business intelligence suite. Versions 8.1.26 and below are affected due to unsafe usage of org.apache.commons.jxpath.JXPathContext in the MetaService.java service. The vulnerability is classified under CWE-94 (Improper Control of Generation of Code) and carries a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

An unauthenticated attacker with network access can exploit this vulnerability with low attack complexity and without requiring user interaction. Successful exploitation enables remote code execution, resulting in high impacts to confidentiality, integrity, and availability.

The vulnerability is fixed in Knowage version 8.1.27. Mitigation involves upgrading to this patched version. Further details are provided in the GitHub security advisory GHSA-96cv-75hg-xrgq and the fixing commit at https://github.com/KnowageLabs/Knowage-Server/commit/1bb60d42557724f7ed24c19df6c5017e169527ca.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

Knowage is an open source analytics and business intelligence suite. Versions 8.1.26 and below are vulnerable to Remote Code Exection through using an unsafe org.apache.commons.jxpath.JXPathContext in MetaService.java service. This issue is fixed in version 8.1.27.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1059 Command and Scripting Interpreter Execution
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.
T1059.001 PowerShell Execution
Adversaries may abuse PowerShell commands and scripts for execution.
T1059.002 AppleScript Execution
Adversaries may abuse AppleScript for execution.
T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
T1059.005 Visual Basic Execution
Adversaries may abuse Visual Basic (VB) for execution.
T1059.006 Python Execution
Adversaries may abuse Python commands and scripts for execution.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2025-58441Same product: Eng Knowage
CVE-2023-37472Same product: Eng Knowage
CVE-2023-38702Same product: Eng Knowage
CVE-2025-55007Same product: Eng Knowage
CVE-2023-36819Same product: Eng Knowage
CVE-2023-35154Same product: Eng Knowage
CVE-2023-25910Shared CWE-94
CVE-2026-42214Shared CWE-94
CVE-2023-51026Shared CWE-94
CVE-2025-42895Shared CWE-94

Affected Assets

eng
knowage
≤ 8.1.27

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V1.3.1

Mitigating Controls (NIST 800-53 r5) AI

Developer testing and evaluation finds code paths that accept and execute externally influenced strings.

Input validation directly stops untrusted data from being used to construct executable code without neutralization.

Least privilege limits the damage an injected code fragment can perform once executed.

Requiring documented secure development standards and tools enforces use of safe code-generation APIs and escaping.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

PR.PS-06's SDLC practices directly target injection flaws via secure coding and testing (mostly), yet as a single broad outcome it leaves many code-generation specifics unaddressed (partial).

PR.DS-10 none match
prevents

PR.DS-10 protects runtime data confidentiality/integrity but has no bearing on neutralizing externally influenced input during code generation, so neither direction shows any preventive effect.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

prevents

Banning unapproved code samples and unauthenticated web services, combined with secure-coding standards and SAST, prevents the dynamic generation or inclusion of attacker-supplied code.

References