CVE-2025-8978

D-Link DIR-619L boa FirmwareUpgrade data authenticity

HIGH
8.1
CVSS Score
Published: August 14, 2025 at 07:02 PM UTC
Updated: June 17, 2026 at 10:08 AM UTC
2 products affected across 1 vendorDir 619L FirmwareDIR-619L

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Severity
HIGH8.1
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (5)

SignaturePermissions RequiredVDB Entry
https://vuldb.com/?ctiid.319974
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.319974
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.628599

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-345

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