TI-2025-14216 Aliases CVE-2025-15577 GHSA-g666-g65w-p8mh

Valmet DNA Web server arbitrary file read access

MEDIUM 44CWE-22Published 2026-02-12 · Updated 2026-02-16

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

An unauthenticated attacker can exploit this vulnerability by manipulating URL to achieve arbitrary file read access.This issue affects Valmet DNA Web Tools: C2022 and older.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00569 47th 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: Yes
Technical impact: Partial

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Valmet	Valmet DNA Web Tools	up to C2022	—	No fix listed	CNA

Valmet DNA Web Tools VendorValmet Affected up to C2022 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:valmet:dna::::::::	up to 2022	Vulnerable	Valmet

cpe:2.3:a:valmet:dna:*:*:*:*:*:*:*:* Versions up to 2022 Vulnerable ·Valmet

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-15577
2026-10-03 Alias added: GHSA-g666-g65w-p8mh

References

Advisory 1

https://www.valmet.com/company/innovation/advisories/CVE-2025-15577/

TI-2021-08404 Remote code execution in Valmet DNA before Collection 2021 CVSS 3.1HIGH 8.8

Sources

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