Read the docs
TI-2025-43439 Aliases CVE-2025-71318GHSA-hpq5-cjqx-ppvm

NetMan 204 Missing Authentication for Administrative Functions

Priority HIGH 81CWE-306Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

NetMan 204 fails to enforce authentication on its administrative pages and command endpoints. A remote, unauthenticated attacker can directly request administrative pages (such as administration.html, administration-commands.html, and configuration.html) to disclose sensitive information including LDAP configuration and active user details, and can invoke privileged UPS control commands — including shutdown, reboot, switch-on-bypass, and battery test — without supplying any credentials.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00533 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Riello UPSNetMan 204all versions—No fix listedCNA
  • NetMan 204 VendorRiello UPS Affected all versions 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-2025-71318
  2. 2026-10-03 Alias added: GHSA-hpq5-cjqx-ppvm

References

Exploit 1

Other 1

  • TI-2024-08244 Unauthenticated Password Reset CVSS 4.0CRITICAL 10.0
  • TI-2025-43438 NetMan 204 Hard-coded Backdoor Credentials CVSS 4.0CRITICAL 9.3
  • TI-2024-08243 SQL injection in Riello UPS Netman 204 CVSS 4.0MEDIUM 6.9
  • TI-2025-42374 Path traversal in Riello UPS NetMan CVSS 3.1CRITICAL 9.1
  • TI-2025-42372 SQL injection in Riello UPS NetMan CVSS 3.1MEDIUM 6.5
  • TI-2025-42373 Riello UPS NetMan 208 Application before 1.12 allows cgi-bin/loginbanner_w.cgi XSS via a crafted banner. CVSS 3.1MEDIUM 5.5
See all 11 →

Sources

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