CVE-2021-41442

HIGH
7.5
CVSS Score
Published: February 9, 2022 at 07:04 PM UTC
Updated: July 9, 2026 at 01:17 AM UTC
2 products affected across 1 vendorDir X1860 FirmwareDIR-X1860

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Severity
HIGH7.5
Exploit prediction
EPSS 4%

Description

An HTTP smuggling attack in the web application of D-Link DIR-X1860 before v1.10WWB09_Beta allows a remote unauthenticated attacker to DoS the web application via sending a specific HTTP packet.

Affected

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

v ≤ 1.03
dlink-dir-x1860 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-444

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