Skyworth · Skyworth Cm5100.G2 · CVE-2018-20398
**Name of the Vulnerable Software and Affected Versions**
Skyworth CM5100 version 1.1.0
Skyworth CM5100-440 version 1.2.1
Skyworth CM5100-511 version 4.1.0.14
Skyworth CM5100-GHD00 version 1.2.2
Skyworth CM5100.g2 version 4.1.0.17
**Description**
The issue allows remote attackers to discover credentials via specific SNMP requests, including `iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0` and `iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0`.
**Recommendations**
For Skyworth CM5100 version 1.1.0, update the device to a newer version that contains a fix for this issue.
For Skyworth CM5100-440 version 1.2.1, update the device to a newer version that contains a fix for this issue.
For Skyworth CM5100-511 version 4.1.0.14, update the device to a newer version that contains a fix for this issue.
For Skyworth CM5100-GHD00 version 1.2.2, update the device to a newer version that contains a fix for this issue.
For Skyworth CM5100.g2 version 4.1.0.17, update the device to a newer version that contains a fix for this issue.
As a temporary workaround, consider restricting access to the SNMP service until a patch is available.