CVE-2021-21817

HIGH

D-LINK DIR-3040 1.13B03 - Exposure of Sensitive Information via Zebra IP Routing Manager

Title source: llm
STIX 2.1

Description

An information disclosure vulnerability exists in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send a sequence of requests to trigger this vulnerability.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1282

Scores

CVSS v3 7.5
EPSS 0.0192
EPSS Percentile 83.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (1)
dlink/dir-3040_firmware 1.13b03
Published Jul 16, 2021
Tracked Since Feb 18, 2026