SEPTEMBER 28, 2026
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Case File

CVE-2021-45428

CRITICAL · CVSS 9.8 EPSS 56.93% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-03 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 56.9% probability of exploitation in the next 30 days.

Public Exploit Signal

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

External Security References

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

CVE
CVE-2021-45428
Severity
CRITICAL
CVSS
9.8
EPSS
56.93%

Original NVD Description

TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.

Related CVEs

Other vulnerabilities affecting the same vendor(s)