CVE-2025-27023

Improper Input Validation in Infinera G42

Description

Lack or insufficent input validation in WebGUI CLI web in Infinera G42 version R6.1.3 allows remote authenticated users to read all OS files via crafted CLI commands. Details: The web interface based management of the Infinera G42 appliance enables the feature of executing a restricted set of commands. This feature also offers the option to execute a script-file already present on the target device. When a non-script or incorrect file is specified, the content of the file is shown along with an error message. Due to an execution of the http service with a privileged user all files on the file system can be viewed this way.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Affected: Infinera G42
Published at:
Updated at:

References

Link Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27023 government resource
https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27023 vdb entry

Frequently Asked Questions

What is the severity of CVE-2025-27023?
CVE-2025-27023 has been scored as a medium severity vulnerability.
How to fix CVE-2025-27023?
To fix CVE-2025-27023, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-27023 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-27023 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27023?
CVE-2025-27023 affects Infinera G42.
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