Vulnerability in Reolink Rlc-410w
CVE-2021-40414
An incorrect default permission vulnerability exists in the cgiserver.cgi cgi_check_ability functionality of reolink RLC-410W v3.0.0.136_20121102. The SetMdAlarm API sets the movement detection parameters, giving the ability to set the sensitivity of the camera per a range of hours, and which of the camera spaces to ignore when considering movement detection. Because in cgi_check_ability the SetMdAlarm API does not have a specific case, the user permission will default to 7. This will give non-administrative users the possibility to change the movement detection parameters.
EPSS: 0.008 (53.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/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 (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-40414?
- CVE-2021-40414 is a high-severity vulnerability in Reolink Rlc-410w, classified under Improper Access Control. CVSS score: 7.1/10. Published 2022-01-28.
- How severe is CVE-2021-40414?
- High severity. CVSS v3 base score is 7.1 out of 10.