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TI-2018-14834 Aliases CVE-2018-20872GHSA-43f4-4889-775c

DrayTek routers before 2018-05-23 allow CSRF attacks to change DNS or DHCP settings, a related issue to CVE-2017-11649.

Priority LOW 29CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

DrayTek routers before 2018-05-23 allow CSRF attacks to change DNS or DHCP settings, a related issue to CVE-2017-11649.

Why it matters now

EPSS 0.00508 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:i-lan:draytekl_firmware:*:*:*:*:*:*:*:*before 2018-05-23VulnerableI-lan
  • cpe:2.3:o:i-lan:draytekl_firmware:*:*:*:*:*:*:*:* Versions before 2018-05-23 Vulnerable ·I-lan

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20872
  2. 2026-10-03 Alias added: GHSA-43f4-4889-775c

References

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences