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A vulnerability, which was classified as critical, has...

High severity Unreviewed Published Jul 27, 2025 to the GitHub Advisory Database • Updated Aug 6, 2025

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A vulnerability, which was classified as critical, has been found in D-Link DIR-890L up to 111b04. This issue affects some unknown processing of the file rgbin of the component UART Port. The manipulation leads to hard-coded credentials. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

References

Published by the National Vulnerability Database Jul 27, 2025
Published to the GitHub Advisory Database Jul 27, 2025
Last updated Aug 6, 2025

Severity

High

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(50th percentile)

Weaknesses

Use of Hard-coded Password

The product contains a hard-coded password, which it uses for its own inbound authentication or for outbound communication to external components. Learn more on MITRE.

Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key. Learn more on MITRE.

CVE ID

CVE-2025-8231

GHSA ID

GHSA-85q8-9fqg-6jwh

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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