8.5
CVSSv2

CVE-2021-33903

Published: 07/10/2021 Updated: 15/10/2021
CVSS v2 Base Score: 8.5 | Impact Score: 10 | Exploitability Score: 6.8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 756
Vector: AV:N/AC:M/Au:S/C:C/I:C/A:C

Vulnerability Summary

In LCOS 10.40 to 10.42.0473-RU3 with SNMPv3 enabled on LANCOM devices, changing the password of the root user via the CLI does not change the password of the root user for SNMPv3 access. (However, changing the password of the root user via LANconfig does change the password of the root user for SNMPv3 access.)

Vulnerability Trend

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lancom-systems lcos

lancom-systems lcos 10.42.0473