# Web Security Appliance vulnerabilities

> Web Security Appliance is made by Cisco. We track 73 published vulnerabilities listed under that exact name, across 125 versions. None of them is on the list of flaws known to be exploited today. Cisco lists newer releases under their own names, such as Web Security Appliance (wsa), so check those pages too.

Canonical page: https://www.precursorintelligence.com/product/cisco/web_security_appliance

## At a glance

- **Made by:** [Cisco](https://www.precursorintelligence.com/vendors/cisco)
- **Published vulnerabilities:** 73
- **Known to be exploited:** 0 (listed under the name Web Security Appliance)
- **Versions tracked:** 125

## Is Web Security Appliance listed under other names?

Cisco also lists Web Security Appliance under more specific names, such as Web Security Appliance (wsa) and Web Security Appliance S170. Flaws listed only under those names are counted on their own pages, not here.

- Web Security Appliance (wsa): 2 published vulnerabilities
- [Web Security Appliance S170](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s170): 2 published vulnerabilities
- [Web Security Appliance S190](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s190): 2 published vulnerabilities
- [Web Security Appliance S380](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s380): 2 published vulnerabilities
- [Web Security Appliance S390](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s390): 2 published vulnerabilities
- [Web Security Appliance S680](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s680): 2 published vulnerabilities
- [Web Security Appliance S690](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s690): 2 published vulnerabilities
- [Web Security Appliance S690x](https://www.precursorintelligence.com/product/cisco/web_security_appliance_s690x): 2 published vulnerabilities
- [Web Security Appliance 8.0.5](https://www.precursorintelligence.com/product/cisco/web_security_appliance_8.0.5): 1 published vulnerability

## Which Web Security Appliance vulnerabilities are being exploited?

None of Web Security Appliance's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

## Which Web Security Appliance 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-2023-20032](https://www.precursorintelligence.com/what-is/cve-2023-20032): 29%, Critical (CVSS 9.8)
- [CVE-2017-6746](https://www.precursorintelligence.com/what-is/cve-2017-6746): 4.4%, High (CVSS 7.2)
- [CVE-2018-0410](https://www.precursorintelligence.com/what-is/cve-2018-0410): 4.1%, High (CVSS 8.6)
- [CVE-2018-0353](https://www.precursorintelligence.com/what-is/cve-2018-0353): 3.8%, High (CVSS 7.5)
- [CVE-2016-1405](https://www.precursorintelligence.com/what-is/cve-2016-1405): 3.4%, High (CVSS 7.5)
- [CVE-2013-3383](https://www.precursorintelligence.com/what-is/cve-2013-3383): 3.0%, Critical (CVSS 9.0)
- [CVE-2016-9212](https://www.precursorintelligence.com/what-is/cve-2016-9212): 2.8%, High (CVSS 7.5)
- [CVE-2015-6321](https://www.precursorintelligence.com/what-is/cve-2015-6321): 2.8%, High (CVSS 7.8)
- [CVE-2013-3385](https://www.precursorintelligence.com/what-is/cve-2013-3385): 2.7%, High (CVSS 7.8)

## Questions

### How many vulnerabilities does Web Security Appliance have?

We track 73 published vulnerabilities listed under the name Web Security Appliance, across 125 versions.

### Which Web Security Appliance vulnerabilities are being exploited?

None of Web Security Appliance's vulnerabilities is on the list of flaws known to be exploited today.

### Why are newer Web Security Appliance flaws missing from this page?

Cisco also lists Web Security Appliance under more specific names, such as Web Security Appliance (wsa) and Web Security Appliance S170. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

### How do I get alerts for Web Security Appliance?

Create a Precursor Intelligence account and track Web Security Appliance. 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 Web Security Appliance?

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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