What is CVE-2022-21796?

CVE-2022-21796 is a high-severity vulnerability in Reolink Rlc-410w, classified under Improper Input Validation. CVSS score: 8.2/10. Published 2022-01-28.

How severe is CVE-2022-21796?

High severity. CVSS v3 base score is 8.2 out of 10.

Buffer overflow in Reolink Rlc-410w

CVE-2022-21796

A memory corruption vulnerability exists in the netserver parse_command_list functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to an out-of-bounds write. An attacker can send an HTTP request t…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.013 (66.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.

Affected products

Reolink Rlc-410w
Reolink Rlc-410w_firmware — versions 3.0.0.136_20121102
N/a — versions n/a

Weakness classification (CWE)

References

talos-cna@cisco.com (Third Party Advisory, x_refsource_MISC, Broken Link)

Frequently asked questions

What is CVE-2022-21796?: CVE-2022-21796 is a high-severity vulnerability in Reolink Rlc-410w, classified under Improper Input Validation. CVSS score: 8.2/10. Published 2022-01-28.
How severe is CVE-2022-21796?: High severity. CVSS v3 base score is 8.2 out of 10.