CVE-2020-19003

Public Exploit

Description

An issue in Gate One 1.2.0 allows attackers to bypass to the verification check done by the origins list and connect to Gate One instances used by hosts not on the origins list.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.17%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/liftoff/GateOne/issues/728 third party advisory issue tracking exploit
https://cwe.mitre.org/data/definitions/290.html technical description

Frequently Asked Questions

What is the severity of CVE-2020-19003?
CVE-2020-19003 has been scored as a medium severity vulnerability.
How to fix CVE-2020-19003?
To fix CVE-2020-19003, 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-2020-19003 being actively exploited in the wild?
It is possible that CVE-2020-19003 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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