CVE-2025-8978

6.6 mediumEPSS 0.5%

A vulnerability was determined in D-Link DIR-619L 6.02CN02. Affected is the function FirmwareUpgrade of the component boa. The manipulation leads to insufficient verification of data authenticity. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. 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.

Severity

CVSS 4.0

6.6 medium

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

CVSS 3.1

8.1 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-345
Published: 2025-08-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dir-619l_firmware

References

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Dlink/DIR619L.md
https://vuldb.com/?ctiid.319974
https://vuldb.com/?id.319974
https://vuldb.com/?submit.628599
https://www.dlink.com/

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