Two-Factor Authentication Bypass in Citrix ShareFile by Citrix
CVE-2019-7218

5.9MEDIUM

Key Information:

Vendor

Citrix
Status
Sharefile
Vendor
CVE Published:
13 May 2019

What is CVE-2019-7218?

Citrix ShareFile prior to version 19.23 has a vulnerability that allows attackers to bypass two-factor authentication by leveraging offline access to the user's one-time password (OTP) token. If an attacker acquires either the physical OTP token or the virtual application such as Google Authenticator, they can skip the first phase of authentication (username and password) and directly log in using only the username and OTP. This poses a significant risk to user accounts and sensitive information stored within the application.

References

http://www.sk-it.com/en/cve.html
x_refsource_MISC

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.