---
title: "Security digest: June 17, 2020"
url: https://erroneo.us/security/2020-06-17/
description: "June 17, 2020 vulnerability digest: 1 brief (DrayTek Vigor CVE-2020-15415: Botnet-Exploited…). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2020-06-17
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: June 17, 2020

1 editorial brief.

## Take stock

- Check exposure: DrayTek Vigor CVE-2020-15415: Botnet-Exploited Router RCE . Anyone running a DrayTek Vigor3900, Vigor2960 or Vigor300B, especially with the web management interface 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** [DrayTek Vigor CVE-2020-15415: Botnet-Exploited Router RCE](https://erroneo.us/security/briefs/draytek-vigor-cve-2020-15415-command-injection/index.md): Patched in 2020 but still used by botnets, on routers DrayTek now lists as end of life or end of sale; find any Vigor3900, 2960 or 300B, keep its admin interface off the internet, and plan to replace it.

## Known exploited (CISA KEV)

None.

## Critical advisories

None.

---
Source page: https://erroneo.us/security/2020-06-17/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt