VulnerabilityDeferred

CVE-2020-13712

A command injection is possible through the user interface, allowing arbitrary command execution as the root user. oMG2000 running MGOS 3.15.1 or earlier is affected.

HIGH 7.8EPSS 0.59%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A command injection is possible through the user interface, allowing arbitrary command execution as the root user. oMG2000 running MGOS 3.15.1 or earlier is affected. MG90 running MGOS 4.2.1 or earlier is affected.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.59% probability · 46th percentile
CISA KEV: Not listed
Weakness: CWE-78, CWE-77
Source: security@sierrawireless.com

References

https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2020-006---mgos-security-update.ashx

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.