How severe is CVE-2025-27024?

CVE-2025-27024 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-27024 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27024?

CVE-2025-27024 affects Nokia G42 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27024?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-27024 have an EU (EUVD) identifier?

Yes. CVE-2025-27024 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19705.

When was CVE-2025-27024 published?

CVE-2025-27024 was published on 2025-07-02 and last updated on 2026-06-17.

CVE-2025-27024

CVE-2025-27024 is a medium-severity vulnerability in Nokia G42 Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-280.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-19705
Weakness: CWE-280
Affected product: Nokia G42 Firmware
Published: 2025-07-02
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-27024?: 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.
How severe is CVE-2025-27024?: CVE-2025-27024 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-27024 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27024?: CVE-2025-27024 affects Nokia G42 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27024?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27024 have an EU (EUVD) identifier?: Yes. CVE-2025-27024 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19705.
When was CVE-2025-27024 published?: CVE-2025-27024 was published on 2025-07-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:nokia:g42_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Nokia G42 Firmware

CVE-2025-27022 — High (CVSS 7.5): A path traversal vulnerability of the WebGUI HTTP endpoint in Infinera G42 version R6.1.3 allows remote authenticated…
CVE-2025-27021 — High (CVSS 7.0): The misconfiguration in the sudoers configuration of the operating system in Infinera G42 version R6.1.3 allows low…
CVE-2025-27023 — Medium (CVSS 6.5): Lack or insufficent input validation in WebGUI CLI web in Infinera G42 version R6.1.3 allows remote authenticated…
CVE-2025-27026 — Medium (CVSS 4.9): A missing double-check feature in the WebGUI for CLI deactivation in Infinera G42 version R6.1.3 allows an…

All CVEs affecting Nokia G42 Firmware →

Other CWE-280 vulnerabilities

CVE-2025-46066 — Critical (CVSS 9.9): An issue in Automai Director v.25.2.0 allows a remote attacker to escalate privileges
CVE-2025-6573 — Critical (CVSS 9.8): Kernel software installed and running inside an untrusted/rich execution environment (REE) could leak information from…
CVE-2024-24116 — Critical (CVSS 9.8): An issue in Ruijie RG-NBS2009G-P RGOS v.10.4(1)P2 Release(9736) allows a remote attacker to gain privileges via the…
CVE-2026-41566 — Critical (CVSS 9.4): Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache Kvrocks. This issue affects Apache…
CVE-2024-1608 — Critical (CVSS 9.1): In OPPO Usercenter Credit SDK, there's a possible escalation of privilege due to loose permission check, This could…
CVE-2026-24096 — High (CVSS 8.8): Insufficient permission validation on multiple REST API Quick Setup endpoints in Checkmk 2.5.0 (beta) before version…

Browse all CWE-280 vulnerabilities →