ioLogik 4000 Series: Session Headers Not Implemented

Description

A vulnerability has been identified in ioLogik 4000 Series (ioLogik E4200) firmware versions v1.6 and prior, potentially exposing users to security risks. This vulnerability may allow attackers to trick users into interacting with malicious content, leading to unintended actions or unauthorized data disclosures.

Scores

EPSS (exploitation in 30 days)

0.37% · top 69% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.

Weakness

• CWE-1021: Improper Restriction of Rendered UI Layers or Frames (opens in a new tab)All about CWE-1021 and its CVEs

Affected products

• Moxa · ioLogik 4000 Series

  • affected 1.0 – ≤ 1.6

What to do

Solution: Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below. * ioLogik 4000 Series (ioLogik E4200): Please contact Moxa Technical Support for the security patch.

References (1)

• https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230310-iologik-4000-series-multiple-web-server-vulnerabilities-and-improper-access-control-vulnerability (opens in a new tab)vendor-advisoryx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2023-4229](https://trackcve.app/badge/CVE-2023-4229.svg)](https://trackcve.app/cve/CVE-2023-4229)

Record last updated 1 Oct 2024, 16:14 UTC.