CRITICALVulnerability
CVE-2026-90680
A security flaw has been discovered in D-Link DIR-823G 1.0.2B05_20181207. The impacted element is the function strcpy of the file /HNAP1/SetStaticRouteSettings of the component HNAP1. The manipulation of the argument PAddress/SubnetMask/Gateway results in stack-based buffer overflow. The attack can be launched remotely.
Properties
- severity
- CRITICAL
- score
- 9.9
- cve_id
- CVE-2026-90680
- signal_observed_at
- 2026-09-23T04:35:40+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- published_at
- 2026-09-14T04:16:36.353
- last_modified
- 2026-09-16T15:18:35.580
Related Entities (3)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (2)
→[Weakness]Improper Restriction of Operations within the Bounds of a Memory Buffer
→[Weakness]Stack-based Buffer Overflow
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