8.8
CVSSv3

CVE-2020-25758

Published: 15/12/2020 Updated: 23/04/2021
CVSS v2 Base Score: 9 | Impact Score: 10 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 801
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Vulnerability Summary

An issue exists on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksums could allow a remote, authenticated malicious user to inject arbitrary crontab entries into saved configurations before uploading. These entries are executed as root.

Vulnerability Trend

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dlink dsr-150 firmware

dlink dsr-150n firmware

dlink dsr-250 firmware

dlink dsr-250n firmware

dlink dsr-500 firmware

dlink dsr-500n firmware

dlink dsr-500ac firmware

dlink dsr-1000 firmware

dlink dsr-1000n firmware

dlink dsr-1000ac firmware