Valmet DNA Web Tools up to C2022 URL path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k1.51

Summaryinfo

A vulnerability, which was classified as critical, was found in Valmet DNA Web Tools up to C2022. This affects an unknown function of the component URL Handler. Executing a manipulation can lead to path traversal. This vulnerability is registered as CVE-2025-15577. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Valmet DNA Web Tools up to C2022. It has been declared as critical. This vulnerability affects some unknown functionality of the component URL Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality. CVE summarizes:

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.

The advisory is shared for download at valmet.com. This vulnerability was named CVE-2025-15577 since 02/11/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/23/2026). The MITRE ATT&CK project declares the attack technique as T1006.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-206978). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

02/11/2026 CVE reserved
02/12/2026 +1 days Advisory disclosed
02/12/2026 +0 days VulDB entry created
02/23/2026 +11 days VulDB entry last update

Sourcesinfo

Advisory: valmet.com
Status: Confirmed

CVE: CVE-2025-15577 (🔒)
GCVE (CVE): GCVE-0-2025-15577
GCVE (VulDB): GCVE-100-345760
EUVD: 🔒

Entryinfo

Created: 02/12/2026 09:02
Updated: 02/23/2026 15:48
Changes: 02/12/2026 09:02 (70), 02/13/2026 10:19 (1), 02/17/2026 14:45 (1), 02/23/2026 15:48 (12)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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