Vulnerability Intelligence Report
CVE-2021-21817
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.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:2.01%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-200 ↗CWE-200: Information Exposure
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| dlink | dir-3040_firmware | 1.13b03 |
| dlink | dir-3040 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
2.013%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Talos · Researcher · USA |
| Reserved | 2021-01-04T00:00:00 |
| Published | 2021-07-16T10:24:30 |
| Last Updated | 2024-08-03T18:23:29 |
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