What is CVE-2020-19319?

CVE-2020-19319 is a critical-severity vulnerability in Dlink Dir-619l, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-09-11.

How severe is CVE-2020-19319?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Dlink Dir-619l

CVE-2020-19319

Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the FILECODE parameter on login.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (50.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dlink Dir-619l — versions b1
Dlink Dir-619l_firmware — versions 2.06
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-19319?: CVE-2020-19319 is a critical-severity vulnerability in Dlink Dir-619l, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-09-11.
How severe is CVE-2020-19319?: Critical severity. CVSS v3 base score is 9.8 out of 10.