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CVE-2013-3474

17
FAUCET Score

CVE-2013-3474 describes a denial-of-service vulnerability affecting Cisco Wireless LAN Controller (WLC) devices. Authenticated attackers, even those with limited privileges (Full Manager, Read Only, or Lobby Ambassador groups), can crash the device by sending malformed or incomplete requests to the Web Administrator Interface. This vulnerability has a CVSS score of 6.3 (medium severity), indicating it can be exploited remotely with medium attack complexity to achieve a complete denial of service. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:h:cisco:wireless_lan_controller:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.3MEDIUM

AV:N/AC:M/Au:S/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.24%
Probability of exploitation in next 30 days
EPSS Percentile
66.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0124 is in the 64th percentile among its peer group of 1,428 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

osvdb.org / 96763
exchange.xforce.ibmcloud.com / vulnerabilities/86811
tools.cisco.com / security/center/content/CiscoSecurityNotice/CVE-2013-3474
Vendor Advisory
securityfocus.com / bid/62084
securitytracker.com / id/1028970