CVE-2018-8941
CVSS v3
8.8
HIGH
EPSS Score
6.6 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Diagnostics functionality on D-Link DSL-3782 devices with firmware EU v. 1.01 has a buffer overflow, allowing authenticated remote attackers to execute arbitrary code via a long Addr value to the 'set Diagnostics_Entry' function in an HTTP request, related to /userfs/bin/tcapi.
Technical details
- Published
- 2018-04-03
Frequently asked questions
What is CVE-2018-8941?
Diagnostics functionality on D-Link DSL-3782 devices with firmware EU v. 1.01 has a buffer overflow, allowing authenticated remote attackers to execute arbitrary code via a long Addr value to the 'set Diagnostics_Entry' function in an HTTP request, related to /userfs/bin/tcapi.
Is CVE-2018-8941 actively exploited?
Active exploitation of CVE-2018-8941 has not been confirmed. Its EPSS score was 6.6% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-8941?
CVE-2018-8941 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2018-8941 affecting your environment?
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