CVE-2018-3948

HIGH

7.5

Description

An exploitable denial-of-service vulnerability exists in the URI-parsing functionality of the TP-Link TL-R600VPN HTTP server. A specially crafted URL can cause the server to stop responding to requests, resulting in downtime for the management portal. An attacker can send either an unauthenticated or authenticated web request to trigger this vulnerability.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/30/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

tp-link:tl-r600vpntp-link:tl-r600vpn_firmware

Weaknesses (CWE)

CWE-20

References

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0617(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0617(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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