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TI-2025-18240 Aliases CVE-2025-24522GHSA-mv7w-j26m-h74p

KUNBUS Revolution Pi Authentication Bypass by Primary Weakness

Priority MEDIUM 41CWE-305Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

KUNBUS Revolution Pi OS Bookworm 01/2025 is vulnerable because authentication is not configured by default for the Node-RED server. This can give an unauthenticated remote attacker full access to the Node-RED server where they can run arbitrary commands on the underlying operating system.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00783 56th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
KUNBUSRevolution Pi OS Bookwormup to 01/2025—No fix listedCNA
  • Revolution Pi OS Bookworm VendorKUNBUS Affected up to 01/2025 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-24522
  2. 2026-10-03 Alias added: GHSA-mv7w-j26m-h74p

References

Other 2

  • TI-2025-27612 RevPi Webstatus application is vulnerable to an authentication bypass CVSS 3.1CRITICAL 9.8
  • TI-2025-23135 KUNBUS Revolution Pi Authentication Bypass by Primary Weakness CVSS 4.0CRITICAL 9.3
  • TI-2025-24619 KUNBUS Revolution Pi Improper Neutralization of Server-Side Includes (SSI) Within a Web Page CVSS 4.0HIGH 8.5
  • TI-2019-04581 Improper authentication in ICS-CERT PR100088 Modbus gateway CVSS 3.1CRITICAL 9.8
  • TI-2025-24876 KUNBUS Revolution Pi Improper Neutralization of Server-Side Includes (SSI) Within a Web Page CVSS 4.0MEDIUM 5.1
  • TI-2019-04587 Missing authentication in ICS-CERT PR100088 Modbus gateway CVSS 3.1CRITICAL 9.1
See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences