BleepingComputer
@BleepinComputer
D-Link warns of multiple zero-days in DGS-3130 Series switches t.co/vZB6YH3vLV t.co/vZB6YH3vLV
DDP
Security incidents tagged DDP. Newest first.
1 DDP incident in the last 12 months
Critical 4 · High 3 · Med 2 · Low 1 · Update ½Severity-weighted: critical 4 · high 3 · medium 2 · low 1 · update ½LessMore
- Incidents
- 1
- Live
- 1
- Patched
- 0
- Days without an incident
- 0
- Longest quiet run: 3 days (Nov 3–Nov 5)
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- HighNo patch yet
D-Link DGS-3130-30TS interim advisory: multiple unpatched DDP and firmware zero-days (SAP10523)
On Nov 6 2026 D-Link published interim security announcement SAP10523 for multiple vulnerabilities in the DGS-3130-30TS managed switch (hardware revision B1), reported by Giresh Kumar Enugu of Spectrum Community Solutions on Nov 2. The findings cover D-Link Discovery Protocol (DDP) authentication, access control and information handling, plus separate firmware-security issues around SSH configuration, OS credential protection, and firmware encryption/embedded keys. Successful exploitation on an affected network may allow sensitive device data disclosure, unauthorized admin/config changes, SNMP community exposure, service disruption or device resets. Examined firmware includes 2.00.B014, 2.00.B034, 2.04.000 and 2.04.001; other DGS-3130 models and D-Link switching platforms are under investigation. No corrective firmware is available yet; D-Link recommends disabling DDP (`no ddp`), removing default SNMP communities, and restricting management access. CVE identifiers are reserved or submitted but not yet public.
D-Link DGS-3130-30TS (H/W Rev. B1); other DGS-3130 / switching platforms under investigationSince Nov 6, 2026
