Vulnerability Description
Skyworth CM5100 V1.1.0, CM5100-440 V1.2.1, CM5100-511 4.1.0.14, CM5100-GHD00 V1.2.2, and CM5100.g2 4.1.0.17 devices allow remote attackers to discover credentials via 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 SNMP requests.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Skyworthdigital | Cm5100 Firmware | 1.1.0 |
| Skyworthdigital | Cm5100 | 2.1 |
| Skyworthdigital | Cm5100-440 Firmware | 1.2.1 |
| Skyworthdigital | Cm5100-440 | 2.1 |
| Skyworthdigital | Cm5100-511 Firmware | 4.1.0.14 |
| Skyworthdigital | Cm5100-511 | 1.1 |
| Skyworthdigital | Cm5100-Ghd00 Firmware | 1.2.2 |
| Skyworthdigital | Cm5100-Ghd00 | 2.1 |
| Skyworthdigital | Cm5100.G2 Firmware | 4.1.0.17 |
| Skyworthdigital | Cm5100.G2 | 5.11 |
Related Weaknesses (CWE)
References
- https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csvThird Party Advisory
- https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-lExploitThird Party Advisory
- https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csvThird Party Advisory
- https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-lExploitThird Party Advisory
FAQ
What is CVE-2018-20398?
CVE-2018-20398 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Skyworth CM5100 V1.1.0, CM5100-440 V1.2.1, CM5100-511 4.1.0.14, CM5100-GHD00 V1.2.2, and CM5100.g2 4.1.0.17 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1....
How severe is CVE-2018-20398?
CVE-2018-20398 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2018-20398?
Check the references section above for vendor advisories and patch information. Affected products include: Skyworthdigital Cm5100 Firmware, Skyworthdigital Cm5100, Skyworthdigital Cm5100-440 Firmware, Skyworthdigital Cm5100-440, Skyworthdigital Cm5100-511 Firmware.