CVE-2017-18227 — HIGH (7.5)

Vulnerability Description

TitanHQ WebTitan Gateway has incorrect certificate validation for the TLS interception feature.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Titanhq	Webtitan Gateway	-

Related Weaknesses (CWE)

CWE-295

References

http://dx.doi.org/10.14722/ndss.2017.23456Technical Description
https://jhalderm.com/pub/papers/interception-ndss17.pdfTechnical Description
https://www.ndss-symposium.org/ndss2017/ndss-2017-programme/security-impact-httpTechnical Description
http://dx.doi.org/10.14722/ndss.2017.23456Technical Description
https://jhalderm.com/pub/papers/interception-ndss17.pdfTechnical Description
https://www.ndss-symposium.org/ndss2017/ndss-2017-programme/security-impact-httpTechnical Description

FAQ

What is CVE-2017-18227?

CVE-2017-18227 is a vulnerability with a CVSS score of 7.5 (HIGH). TitanHQ WebTitan Gateway has incorrect certificate validation for the TLS interception feature.

How severe is CVE-2017-18227?

CVE-2017-18227 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18227?

Check the references section above for vendor advisories and patch information. Affected products include: Titanhq Webtitan Gateway.