by Kastro
Paper/Archive/CVE-2021-40407

CVE-2021-40407

Reolink RLC-410W IP Camera — Reolink RLC-410W IP Camera OS Command Injection Vulnerability

KEV · due 8 JanEPSS 48%public exploitSSVC actCVSS 9.1
critical.is priorityof 100
97
CVSS 9.1 (CNA)9.1 / 10 × 3027.3In CISA KEV+3030.0EPSS percentile 98.8.988 × 2019.8Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

talos (CNA)9.1CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: no · Technical impact: total

References

reftalosintelligence.com/vulnerability_reports/TALOS-2021-1424refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40407kevcisa.gov/known-exploited-vulnerabilities-catalog