# Biztalk Server vulnerabilities

> Biztalk Server is made by Microsoft. We track 8 published vulnerabilities in it, across 5 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 3 November 2021. If you run Biztalk Server, check your version against the exploited flaws below and patch those first.

Canonical page: https://www.precursorintelligence.com/product/microsoft/biztalk_server

## At a glance

- **Made by:** [Microsoft](https://www.precursorintelligence.com/vendors/microsoft)
- **Published vulnerabilities:** 8
- **Known to be exploited:** 1
- **Versions tracked:** 5
- **Most recently added to the known-exploited list:** [CVE-2012-0158](https://www.precursorintelligence.com/what-is/cve-2012-0158), 3 November 2021. We keep watching the list.

## Which versions of Biztalk Server do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published.

- [CVE-2012-0158](https://www.precursorintelligence.com/what-is/cve-2012-0158) (Microsoft MSCOMCTL.OCX Remote Code Execution Vulnerability): 2002-sp1

## Which Biztalk Server vulnerabilities are being exploited?

1 flaw is on the government list of vulnerabilities known to be exploited, newest first:

- [CVE-2012-0158](https://www.precursorintelligence.com/what-is/cve-2012-0158): Microsoft MSCOMCTL.OCX Remote Code Execution Vulnerability. High, CVSS 8.8, chance of use in 30 days >99%, known exploited since 3 November 2021.

## Which Biztalk Server flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days):

- [CVE-2007-0940](https://www.precursorintelligence.com/what-is/cve-2007-0940): 76%, Critical (CVSS 9.3)
- [CVE-2009-1534](https://www.precursorintelligence.com/what-is/cve-2009-1534): 52%, Critical (CVSS 9.3)
- [CVE-2007-1201](https://www.precursorintelligence.com/what-is/cve-2007-1201): 29%, Critical (CVSS 9.3)
- [CVE-2003-0117](https://www.precursorintelligence.com/what-is/cve-2003-0117): 9.1%, High (CVSS 7.5)
- [CVE-2003-0118](https://www.precursorintelligence.com/what-is/cve-2003-0118): 8.1%, High (CVSS 7.5)

## Questions

### How many vulnerabilities does Biztalk Server have?

We track 8 published vulnerabilities listed under the name Biztalk Server, across 5 versions. The most recent Biztalk Server flaw added to the known-exploited list is CVE-2012-0158, on 3 November 2021.

### Which Biztalk Server vulnerabilities are being exploited?

1 is on the list of flaws known to be exploited. The most recently added is CVE-2012-0158.

### Which versions of Biztalk Server do the exploited flaws affect?

Each flaw names its own versions, usually as ranges. The newest, CVE-2012-0158, affects 2002-sp1. The versions for every exploited flaw are listed on this page.

### How do I get alerts for Biztalk Server?

Create a Precursor Intelligence account and track Biztalk Server. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.

## Running Biztalk Server?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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