CVE-2019-7218

Public Exploit

Description

Citrix ShareFile before 19.23 allows a downgrade from two-factor authentication to one-factor authentication. An attacker with access to the offline victim's otp physical token or virtual app (like google authenticator) is able to bypass the first authentication phase (username/password mechanism) and log-in using username/otp combination only (phase 2 of 2FA).

Category

5.9
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory sk-it.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.sk-it.com/en/cve.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-7218?
CVE-2019-7218 has been scored as a medium severity vulnerability.
How to fix CVE-2019-7218?
To fix CVE-2019-7218, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-7218 being actively exploited in the wild?
It is possible that CVE-2019-7218 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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