AUGUST 4, 2026
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Case File

CVE-2021-42631

HIGH · CVSS 8.1 EPSS 6.12% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-31 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

Detected Signals
remote code execution code execution

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

CVE
CVE-2021-42631
Severity
HIGH
CVSS
8.1
EPSS
6.12%

Original NVD Description

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.