AUGUST 4, 2026
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Case File

CVE-2021-21817

HIGH · CVSS 7.5 EPSS 2.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2021-21817
Severity
HIGH
CVSS
7.5
EPSS
2.01%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)