What is the CVSS score of CVE-2026-25872?

CVE-2026-25872 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2026-25872?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review file handling controls.

CVE-2026-25872

MEDIUM

Path Traversal (CWE-22)

2026-02-10 disclosure@vulncheck.com

Path Traversal

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:02 vuln.today

CVE Published

Feb 10, 2026 - 23:16 nvd

MEDIUM 5.3

DescriptionCVE.org

JUNG Smart Panel KNX firmware version L1.12.22 and prior contain an unauthenticated path traversal vulnerability in the embedded web interface. The application fails to properly validate file path input, allowing remote, unauthenticated attackers to access arbitrary files on the underlying filesystem within the context of the web server. This may result in disclosure of system configuration files and other sensitive information.

AnalysisAI

Unauthenticated path traversal in JUNG Smart Panel KNX firmware L1.12.22 and earlier allows remote attackers to read arbitrary files from the device's filesystem through the web interface. An attacker can leverage insufficient input validation to access sensitive system configuration and other confidential data without requiring authentication. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-22 (Path Traversal). JUNG Smart Panel KNX firmware version L1.12.22 and prior contain an unauthenticated path traversal vulnerability in the embedded web interface. The application fails to properly validate file path input, allowing remote, unauthenticated attackers to access arbitrary files on the underlying filesystem within the context of the web server. This may result in disclosure of system configuration files and other sensitive information.

Affected ProductsAI

Component: embedded web.

RemediationAI

Monitor vendor advisories for a patch. Validate and sanitize file path inputs. Use allowlists. Restrict network access to the affected service where possible.