SARA / Free Tools / CVE / CVE-2018-0247

CVE-2018-0247 — A vulnerability in Web Authentication (WebAuth) clients for the Cisco Wireless L

A vulnerability in Web Authentication (WebAuth) clients for the Cisco Wireless LAN Controller (WLC) and Aironet Access Points running Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass authentication and pass traffic. The vulnerability is due to incorr

CVSS
— —
EPSS
0.34% (top 43.50%)
CWE
CWE-287
Published
2018-05-02T22:00:00.000Z
Last modified
2024-11-29T15:13:20.271Z
CVSS vector
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01What is this vulnerability?

A vulnerability in Web Authentication (WebAuth) clients for the Cisco Wireless LAN Controller (WLC) and Aironet Access Points running Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass authentication and pass traffic. The vulnerability is due to incorrect implementation of authentication for WebAuth clients in a specific configuration. An attacker could exploit this…

02Affected products

VendorProductVersions
na / Cisco Wireless LAN Controller and Aironet Access PointsCisco Wireless LAN Controller and Aironet Access Points

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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