CVE-2021-40407

9.1

CVSS
Critical

PUBLISHED

An OS command injection vulnerability exists in the device network settings functionality of reolink RLC-410W v3.0.0.136_20121102. At [1] or [2],...

Exploited in the wild Remote Low complexity No user interaction

Vendor: reolink
Product: RLC-410W
Published: Jan 28, 2022
EPSS: —

Description

An OS command injection vulnerability exists in the device network settings functionality of reolink RLC-410W v3.0.0.136_20121102. At [1] or [2], based on DDNS type, the ddns->domain variable, that has the value of the domain parameter provided through the SetDdns API, is not validated properly. This would lead to an OS command injection. An attacker can send an HTTP request to trigger this vulnerability.

cisa

CVSS scores

CVSS v3.0 9.1 Critical

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploitation status

Exploited in the wild

Recorded 2024-12-18 00:00:00 UTC · Source

SSVC decision points

Exploitation: active
Automatable: No
Technical impact: total

References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1424

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source	Added
CISA	Dec 18, 2024

Vulnerability detail