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HIGH

Meinberg Lantime M300 and M1000 devices allow attackers (with privileges to configure a device) to execute arbitrary OS commands by editing the /config/netconf.cmd script (aka Extended Network Configuration)

Published Jan 20, 2020

Description

Meinberg Lantime M300 and M1000 devices allow attackers (with privileges to configure a device) to execute arbitrary OS commands by editing the /config/netconf.cmd script (aka Extended Network Configuration). Note: According to the description, the vulnerability requires a fully authenticated super-user account using a webUI function that allows super users to edit a script supposed to execute OS commands. The given weakness enumeration (CWE-78) is not applicable in this case as it refers to abusing functions/input fields not supposed to be accepting OS commands by using 'Special Elements.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-78

OS Command Injection

References (3)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 20, 2020
Updated Aug 28, 2024
Reserved Jan 20, 2020
Link CVE-2020-7240
CISA Vulnrichment
Updated Aug 28, 2024
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2020-7240
Red Hat
Severity n/a
Public date n/a
Links CVE-2020-7240