Back to Database
Status published
High
CVE-2020-25758
An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient...
Vulnerability Description
An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksums could allow a remote, authenticated attacker to inject arbitrary crontab entries into saved configurations before uploading. These entries are executed as root.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-25758
Credits & Attribution
No credits recorded in the NVD database.
References
More from dlink
View All →CVE-2022-48108
D-Link DIR_878_FW1.30B08 was discovered to contain a command injection vulnerability...
Unknown
0
CVE-2022-48107
D-Link DIR_878_FW1.30B08 was discovered to contain a command injection vulnerability...
Unknown
0
CVE-2022-47035
Buffer Overflow Vulnerability in D-Link DIR-825 v1.33.0.44ebdd4-embedded and below allows...
Unknown
0
CVE-2022-46642
D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection...
Unknown
0
CVE-2022-46641
D-Link DIR-846 A1_FW100A43 was discovered to contain a command injection...
Unknown
0
Affected Vendor
dlink
View all reports →Affected Software
dsr-150 firmware, dsr-150n firmware, dsr-250 firmware, dsr-250n firmware, dsr-500 firmware, dsr-500n firmware, dsr-500ac firmware, dsr-1000 firmware, dsr-1000n firmware, dsr-1000ac firmware
Vulnerable Versions:
0
Timeline
Official Publish:
December 15th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.