CVE-2018-1164

N/A
Published: February 21, 2018 at 02:00 PM UTC
Updated: June 17, 2026 at 01:50 AM UTC
2 products affected across 1 vendorP 870H 51 FirmwareP-870H-51

Using ZyXEL P-870H-51 DSL Router by ZyXEL?

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Severity
N/A
Exploit prediction
EPSS 4%

Description

This vulnerability allows remote attackers to cause a denial-of-service condition on vulnerable installations of ZyXEL P-870H-51 DSL Router 1.00(AWG.3)D5. Authentication is not required to exploit this vulnerability. The specific flaw exists within numerous exposed CGI endpoints. The vulnerability is caused by improper access controls that allow access to critical functions without authentication. An attacker can use this vulnerability to reboot affected devices, along with other actions. Was ZDI-CAN-4540.

Affected

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

1.00(AWG.3)D51.00(awg.3)d5
zyxel-p-870h-51 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party AdvisoryVDB Entry
https://zerodayinitiative.com/advisories/ZDI-18-135

CVSS

Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-306CWE-732

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