CVE-2025-8231
Medium
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.
SeverityMedium
CVSS6.8
Exploit probability—
ProductDlink Dir-890l Firmware
PublishedJul 27, 2025
First seenJul 27, 2025
Weakness typeCWE-798Hard-coded credentialsCWE-259CWE-259
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dlink dir-890l_firmware | v ≤ 1.11b04 | — |
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