What is CVE-2020-19323?

CVE-2020-19323 is a high-severity vulnerability in Dlink Dir-619l, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-09-11.

How severe is CVE-2020-19323?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Dlink Dir-619l

CVE-2020-19323

An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required

Vulnerability class: Buffer Overflow

EPSS: 0.010 (58.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

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

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2020-19323?: CVE-2020-19323 is a high-severity vulnerability in Dlink Dir-619l, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-09-11.
How severe is CVE-2020-19323?: High severity. CVSS v3 base score is 7.5 out of 10.