CVE-2022-21199
Reolink
- Published
- 28 January 2022
- Last modified
- 17 June 2026
- CVSS
- 5.9 v3.1
- Severity
- medium
- EPSS
- 0.9% (57th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-321, CWE-798
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
An information disclosure vulnerability exists due to the hardcoded TLS key of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 0.9% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| RLC-410W | Reolink | unknown | 3.0.0.136_20121102, <= 1.0.227 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1448 third-party
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1448 third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.