CVE-2021-41442
High
Published: 09 February 2022
Published
09 February 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0232
85.1th percentile
Risk Priority
16
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-41442 is a high-severity HTTP Request/Response Smuggling (CWE-444) vulnerability in Dlink Dir-X1860 Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 14.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-28469
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
dlink
dir-x1860 firmware
≤ 1.03
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.