RCE in D-Link Dir-550a Firmware

CVE-2018-10968

On D-Link DIR-550A and DIR-604M devices through v2.10KR, a malicious user can use a default TELNET account to get unauthorized access to vulnerable devices, aka a backdoor access vulnerability.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.017 (77.0th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2018-10968: held from 0.018 to 0.017.

EPSS over last 30 days · oldest: 0.018 · newest: 0.017 · change: -0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-10968?
CVE-2018-10968 is a critical-severity vulnerability in D-Link Dir-550a Firmware, classified under Initialization of a Resource with an Insecure Default. CVSS score: 9.8/10. Published 2018-05-18.
How severe is CVE-2018-10968?
Critical severity. CVSS v3 base score is 9.8 out of 10.