CVE-2025-8978

D-Link DIR-619L boa FirmwareUpgrade data authenticity

CVSS 7.5 HIGHEPSS 0.5%CWE-345

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.5%KEV nãoPoC —Patch referenciado

Lifecycle

14 Aug 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

D-Link · DIR-619L

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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/