What is the CVSS score of CVE-2025-27024?

CVE-2025-27024 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of G42 Firmware are affected by CVE-2025-27024?

Organizations using SFTP service in Infinera G42 should be aware of notable risk from CVE-2025-27024 rated CVSS 6.5. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2025-27024?

Within 30 days: Identify affected systems running SFTP service in Infinera G42 and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

G42 Firmware CVE-2025-27024

EUVD-2025-19705 MEDIUM

Improper Handling of Insufficient Permissions or Privileges (CWE-280)

2025-07-02 a6d3dc9e-0591-4a13-bce7-0f5b31ff6158

Information Disclosure G42 Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Patch available

Apr 16, 2026 - 05:29 EUVD

8.0

EUVD ID Assigned

Mar 16, 2026 - 01:55 euvd

EUVD-2025-19705

Analysis Generated

Mar 16, 2026 - 01:55 vuln.today

CVE Published

Jul 02, 2025 - 10:15 nvd

MEDIUM 6.5

DescriptionCVE.org

Unrestricted access to OS file system in SFTP service in Infinera G42 version R6.1.3 allows remote authenticated users to read/write OS files via SFTP connections.

Details: Account members of the Network Administrator profile can access the target machine via SFTP with the same credentials used for SSH CLI access and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.

AnalysisAI

A security vulnerability in SFTP service in Infinera G42 (CVSS 6.5) that allows remote authenticated users. Remediation should follow standard vulnerability management procedures.