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CVE-2021-21816

Description

An information disclosure vulnerability exists in the Syslog 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 an HTTP request to trigger this vulnerability.

NVD
Severity: MEDIUM
CVE ID: CVE-2021-21816
CVSS Score: 4.3
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Talos
Severity: MEDIUM
CVE ID: CVE-2021-21816
CVSS Score: 6.5
CVSS Metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Refrence: NVD MITRE

Proof Of Concept

Nuclei Templates for CVE-2021-21816

Refrence: Project Discovery GitHub

Description
Proof Of Concept