---
title: "Security digest: March 31, 2023"
url: https://erroneo.us/security/2023-03-31/
description: "March 31, 2023 vulnerability digest: 1 brief (Pentaho BA Server: Exploited Auth Bypass and…). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2023-03-31
date_modified: 2026-10-23
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: March 31, 2023

1 editorial brief.

## Take stock

- Check exposure: Pentaho BA Server: Exploited Auth Bypass and Template RCE . Anyone running Pentaho Business Analytics Server before 9.3.0.2, or 9.4.0.0, especially where the web interface is reachable from the internet.
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.

## Editorial briefs

- **Check exposure** [Pentaho BA Server: Exploited Auth Bypass and Template RCE](https://erroneo.us/security/briefs/pentaho-ba-server-cve-2022-43939-43769-auth-bypass-rce/index.md): Fixed since March 2023, with public exploit code and exploitation seen since late 2024; confirm every Pentaho server is on a fixed build and hunt on any that sat exposed on an old one.

## Known exploited (CISA KEV)

None.

## Critical advisories

None.

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Source page: https://erroneo.us/security/2023-03-31/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt