What is the CVSS score of CVE-2025-52361?

CVE-2025-52361 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of AK-Nord USB-Server-LXL Firmware are affected by CVE-2025-52361?

Organizations using the script /etc/init.d/lighttpd in AK-Nord USB-Server-LXL Firmware face notable risk from CVE-2025-52361, a incorrect default permissions vulnerability rated CVSS 7.8.

How to fix or mitigate CVE-2025-52361?

Within 30 days: Identify all affected systems running the script /etc/init.d/lighttpd in AK-Nord USB-Server-LXL Fi and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

AK-Nord USB-Server-LXL Firmware CVE-2025-52361

HIGH

Incorrect Default Permissions (CWE-276)

2025-08-01 cve@mitre.org

Privilege Escalation

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:04 vuln.today

CVE Published

Aug 01, 2025 - 16:15 nvd

HIGH 7.8

DescriptionCVE.org

Insecure permissions in the script /etc/init.d/lighttpd in AK-Nord USB-Server-LXL Firmware v0.0.16 Build 2023-03-13 allows a locally authenticated low-privilege user to execute arbitrary commands with root privilege via editing this script which is executed with root-privileges on any interaction and on every system boot.

AnalysisAI

Insecure permissions in the script /etc/init.d/lighttpd in AK-Nord USB-Server-LXL Firmware v0.0.16 Build 2023-03-13 allows a locally authenticated low-privilege user to execute arbitrary commands. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Default Permissions (CWE-276), which allows attackers to access resources due to overly permissive default settings. Insecure permissions in the script /etc/init.d/lighttpd in AK-Nord USB-Server-LXL Firmware v0.0.16 Build 2023-03-13 allows a locally authenticated low-privilege user to execute arbitrary commands with root privilege via editing this script which is executed with root-privileges on any interaction and on every system boot.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Set restrictive default permissions, follow principle of least privilege, review defaults during deployment.