PT-2022-11240 · Reolink · Reolink Rlc-410W

Francesco Benvenuto · Published 2022-01-28 · Updated 2022-09-30 · CVE-2021-40419

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions reolink RLC-410W version 3.0.0.136 20121102

Description A firmware update issue exists in the 'factory' binary, allowing an attacker to perform arbitrary firmware updates by sending a specially-crafted series of network requests. This can be triggered by an attacker sending a sequence of requests.

Recommendations For reolink RLC-410W version 3.0.0.136 20121102, consider restricting access to the 'factory' binary to minimize the risk of exploitation until a patch is available. As a temporary workaround, avoid using the vulnerable binary for firmware updates. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-489

Related Identifiers

CVE-2021-40419

Affected Products

Reolink Rlc-410W

References · 4

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1428 · Exploit
• https://osv.dev/vulnerability/CVE-2021-40419 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40419 · Security Note
• https://t.me/cibsecurity/36515 · Telegram Post