GateOne allows remote attackers to execute arbitrary commands via shell...

9.8 CVSS

Vulnerability Description

GateOne allows remote attackers to execute arbitrary commands via shell metacharacters in the port field when attempting an SSH connection.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-20184

Check My Exposure

Credits & Attribution

No credits recorded in the NVD database.

References

https://github.com/liftoff/GateOne/issues/736

More from liftoffsoftware

View All →

CVE-2020-35736

GateOne 1.1 allows arbitrary file download without authentication via /downloads/.....

High 7.5

CVE-2020-19003

An issue in Gate One 1.2.0 allows attackers to bypass...

Medium 5.3

Affected Vendor

liftoffsoftware

View all reports →

Affected Software

gateone

Vulnerable Versions:

Unknown

Timeline

Official Publish: December 14th, 2020

Last Modified: August 4th, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.