Mozilla Firefox up to 67.x Network Security Services weak authentication

A vulnerability, which was classified as critical, was found in Mozilla Firefox up to 67.x (Web Browser). Affected is some unknown functionality of the component Network Security Services. The manipulation with an unknown input leads to a weak authentication vulnerability. CWE is classifying the issue as CWE-287. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 07/23/2019. This vulnerability is traded as CVE-2019-11727 since 05/03/2019. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 07/23/2019).

Upgrading to version 68.0 eliminates this vulnerability.

The entries 138505, 138503, 138502 and 138501 are related to this item.

Type

• Web Browser

Vendor

• Mozilla

Name

• Firefox

• 🔒

• 🔒

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Weak authentication (CWE-287)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Firefox 68.0

05/03/2019 CVE assigned
07/23/2019 +81 days Advisory disclosed
07/23/2019 +0 days VulDB entry created
07/23/2019 +0 days VulDB last updateVendor: mozilla.org
Product: mozilla.org
CVE: CVE-2019-11727 (🔒)
See also: 🔒Created: 07/23/2019 09:56 PM
Complete: 🔍

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