PT-2022-14870 · Reolink · Reolink Rlc-410W

Published 2022-01-28 · Updated 2022-07-01 · CVE-2022-21134

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

AV:N/AC:H/PR:N/UI:R/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 vulnerability exists in the "update" firmware checks functionality. A specially-crafted HTTP request can lead to firmware update. An attacker can send a sequence of requests to trigger this vulnerability.

Recommendations For reolink RLC-410W version 3.0.0.136 20121102, as a temporary workaround, consider restricting access to the "update" firmware checks functionality until a patch is available. Avoid using the vulnerable functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

Related Identifiers

CVE-2022-21134

Affected Products

Reolink Rlc-410W

References · 7

• https://osv.dev/vulnerability/CVE-2022-21134 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21134 · Security Note
• https://t.me/cvenotify/32511 · Telegram Post
• https://t.me/cvenotify/26259 · Telegram Post
• https://t.me/cibsecurity/36504 · Telegram Post
• https://talosintelligence.com/vulnerability_reports/TALOS-2021-1447 · Note
• https://t.me/cvenotify/25987 · Telegram Post