CVE-2017-18227 : TitanHQ WebTitan Gateway has incorrect certificate validation for the TLS interc

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

Published 2018-03-12 04:29:00

Updated 2018-04-12 11:27:46

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-18227

Titanhq » Webtitan Gateway » Version: N/A
cpe:2.3:a:titanhq:webtitan_gateway:-:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.15%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 50 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

Assigned by: nvd@nist.gov (Primary)

https://www.ndss-symposium.org/ndss2017/ndss-2017-programme/security-impact-https-interception/

The Security Impact of HTTPS Interception – NDSS Symposium
Technical Description
http://dx.doi.org/10.14722/ndss.2017.23456

The Security Impact of HTTPS Interception – NDSS Symposium
Technical Description
https://jhalderm.com/pub/papers/interception-ndss17.pdf

Technical Description

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