Vulnerability in Leao Consultoria E Desenvolvimento De Sistemas (CVE-2017-6016)
Summary
Vulnerability in Leao Consultoria E Desenvolvimento De Sistemas (CVE-2017-6016). Successful exploitation can lead to full system takeover.
Original description
The description as published by the source.
An Improper Access Control issue was discovered in LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA. The following versions are affected: Versions 4.1 and prior versions released before January 20, 2017. An Improper Access Control vulnerability has been identified, which may allow an authenticated user to modify application files to escalate privileges.
Source: NIST National Vulnerability Database NVD
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2017-6016 has been found in Leao Consultoria E Desenvolvimento De Sistemas.
Successful exploitation can lead to full system takeover. CVSS score: 7.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Leao Consultoria E Desenvolvimento De Sistemas CVE-2017-6016" on the vendor's site.
CVE-2017-6016 (Leao Consultoria E Desenvolvimento De Sistemas) — CWE-284 / CVSS v3 7.3
Attack vector: local
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-284) exists in Leao Consultoria E Desenvolvimento De Sistemas.
Check the vendor advisory for the affected versions of Leao Consultoria E Desenvolvimento De Sistemas.
Severity: High (CVSS 7.3/10). Successful exploitation can lead to full system takeover.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Leao Consultoria E Desenvolvimento De Sistemas を使っているサービスとバージョンを洗い出す。
-
2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- advisory securityfocus.com
- advisory ics-cert.us-cert.gov