4400 Wireless LAN Controller vulnerabilitiesRanked by how likely they are to be used.

Product4 versions
The short answer

4400 Wireless LAN Controller is made by Cisco. We track 18 published vulnerabilities in it, across 4 versions. None of them is on the list of flaws known to be exploited today. If you run 4400 Wireless LAN Controller, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which 4400 Wireless LAN Controller vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of 4400 Wireless LAN Controller's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which 4400 Wireless LAN Controller 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. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 5.5%

    screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allows remote authenticated users to cause a denial of service (device reload) via a certain buttonClicked...

    CVSS6.3Published19 Dec 2012
  2. 3.7%

    The HTTP Profiling functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.3.101.0 allows remote authenticated users to execute arbitrary code via a crafted HTTP User-Agent header, aka Bug ID...

    CVSS9.0Published24 Jan 2013
  3. 3.7%

    Cross-site scripting (XSS) vulnerability in screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allows remote authenticated users to inject arbitrary web script or...

    CVSS4.3Published19 Dec 2012
  4. 1.9%

    The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.2.x before 5.2.157.0...

    CVSS7.8Published5 Feb 2009
  5. 1.8%

    The Wireless Intrusion Prevention System (wIPS) component on Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.0, 7.1 and 7.2 before 7.2.110.0, and 7.3 before 7.3.101.0 allows remote...

    CVSS7.8Published24 Jan 2013
  6. 1.8%

    Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (Access Point reload) via crafted SIP...

    CVSS7.8Published24 Jan 2013
  7. 1.8%

    Multiple cross-site request forgery (CSRF) vulnerabilities on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allow remote attackers to hijack the authentication of administrators for requests...

    CVSS6.8Published19 Dec 2012
  8. 1.8%

    Cisco Wireless LAN Controller (WLC) devices with software 6.0 and 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (device reload) via a sequence...

    CVSS7.8Published1 Mar 2012
Precursor Intelligence

Running 4400 Wireless LAN Controller? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
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FAQ

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We track 18 published vulnerabilities listed under the name 4400 Wireless LAN Controller, across 4 versions.

None of 4400 Wireless LAN Controller's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track 4400 Wireless LAN Controller. 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.