Citrix ShareFile up to 19.1 Two-factor Authentication Downgrade weak authentication

A vulnerability, which was classified as critical, has been found in Citrix ShareFile up to 19.1 (Connectivity Software). This issue affects some functionality of the component Two-factor Authentication. The manipulation with an unknown input leads to a weak authentication vulnerability (Downgrade). Using CWE to declare the problem leads to CWE-287. Impacted is confidentiality, integrity, and availability.

The weakness was released 05/13/2019. The identification of this vulnerability is CVE-2019-7218 since 01/30/2019. The successful exploitation needs a single authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/14/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entries connected to this vulnerability are available at 134650.

Vendor

• Citrix

Name

• ShareFile

• ?
• ?

• ?
• ?

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: ?
VulDB Reliability: ?

VulDB Base Score: ?
VulDB Temp Score: ?
VulDB Reliability: ?
Class: Weak authentication / Downgrade (CWE-287)
Local: Yes
Remote: No

Availability: ?
Status: Not defined

Price Prediction: ?
Current Price Estimation: ?

Threat Intelligenceinfoedit

Threat: ?
Adversaries: ?
Geopolitics: ?
Economy: ?
Predictions: ?
Remediation: ?Recommended: no mitigation known
0-Day Time: ?01/30/2019 CVE assigned
05/13/2019 +103 days Advisory disclosed
05/14/2019 +1 days VulDB entry created
05/14/2019 +0 days VulDB last updateCVE: CVE-2019-7218 (?)
See also: ?Created: 05/14/2019 07:29 AM
Complete: ?

Comments

Comments are closed.