CVE-2019-1413 : A security feature bypass vulnerability exists when Microsoft Edge improperly ha

A security feature bypass vulnerability exists when Microsoft Edge improperly handles extension requests and fails to request host permission for all_urls, aka 'Microsoft Edge Security Feature Bypass Vulnerability'.

Published 2019-11-12 19:15:14

Updated 2020-08-24 17:37:01

Source Microsoft Corporation

View at NVD, CVE.org

Products affected by CVE-2019-1413

Microsoft » Edge » Version: N/A
cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows 10 » Version: 1607
When used together with: Microsoft » Windows 10 » Version: 1709
When used together with: Microsoft » Windows 10 » Version: 1803
When used together with: Microsoft » Windows 10 » Version: 1809
When used together with: Microsoft » Windows 10 » Version: 1903
When used together with: Microsoft » Windows Server 2016 » Version: N/A
When used together with: Microsoft » Windows Server 2019 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-1413

EPSS FAQ

2.23%

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

~ 83 %

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

CVSS scores for CVE-2019-1413

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

CWE ids for CVE-2019-1413

CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-1413

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1413

CVE-2019-1413 | Microsoft Edge Security Feature Bypass Vulnerability
Patch;Vendor Advisory

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Vulnerability Details : CVE-2019-1413

Products affected by CVE-2019-1413

Exploit prediction scoring system (EPSS) score for CVE-2019-1413

CVSS scores for CVE-2019-1413

CWE ids for CVE-2019-1413

References for CVE-2019-1413