HIGH 7.7 NVD
CVE-2026-124562
A vulnerability was identified in D-Link DIR-878 1.20B05. Affected is the function SetWanSettings of the component HNAP Handler. The manipulation of the argumen
A vulnerability was identified in D-Link DIR-878 1.20B05. Affected is the function SetWanSettings of the component HNAP Handler. The manipulation of the argument ConfigDNS/Primary/ConfigDNS/Secondary leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.
References
- https://github.com/Zimo-666/DIR-878-cves/tree/main/02-setwansettings-dns-stack-overflow
- https://vuldb.com/cve/CVE-2026-124562
- https://vuldb.com/submit/1035618
- https://vuldb.com/vuln/432894
- https://vuldb.com/vuln/432894/cti
This high severity vulnerability with a CVSS score of 7.7 was published on 2026-11-09 via NVD.
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