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Case File

CVE-2021-34202

HIGH · CVSS 7.8 EPSS 3.64% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution arbitrary code execution code execution
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-34202
Severity
HIGH
CVSS
7.8
EPSS
3.64%

Original NVD Description

There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640) 1.01B04. Ordinary permissions can be elevated to administrator permissions, resulting in local arbitrary code execution. An attacker can combine other vulnerabilities to further achieve the purpose of remote code execution.

Related CVEs

Other vulnerabilities affecting the same vendor(s)