CVE intelligence and bounded remediation

CVE-2020-22002 — Inim Smartliving 505 Firmware security vulnerability

High CVSS 7.5

An Unauthenticated Server-Side Request Forgery (SSRF) vulnerability exists in Inim Electronics Smartliving SmartLAN/G/SI <=6.x within the GetImage functionality. The application parses user supplied data in the GET parameter 'host' to construct an image request to the service through onvif.cgi. Since no validation is carried out on the parameter, an attacker can specify an external domain and force the application to make an HTTP request to an arbitrary destination host.

Severity
High
CVSS
7.5 (3.1)
Published
2021-04-29
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-918

Affected products

  • inim / smartliving_505_firmware
  • inim / smartliving_515_firmware
  • inim / smartliving_1050_firmware
  • inim / smartliving_1050g3_firmware
  • inim / smartliving_10100l_firmware
  • inim / smartliving_10100lg3_firmware

Matched remediation archetype

Server-side request forgery and unintended proxying

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Inventory server-side URL fetchers, webhooks, importers, previews, redirects, proxies, and protocol handlers reachable from untrusted input.
  • Map egress paths to internal services, metadata endpoints, loopback, private address space, and privileged control planes.
  • Review DNS resolution, redirect, proxy, credential-forwarding, and URL parsing behavior without requesting sensitive targets.

Remediate safely

  • Replace arbitrary destinations with named integrations or a strict allowlist of schemes, hosts, ports, and paths.
  • Resolve and validate every destination and redirect hop, then enforce egress policy independently of application checks.
  • Remove ambient credentials and sensitive headers from fetchers; apply response size, time, and content limits.

Authoritative sources

Complete CVE record and remediation plan

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