Vulnerability in TOTOLINK X2000R (CVE-2025-9577)
Summary
Vulnerability in TOTOLINK X2000R (CVE-2025-9577). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
A security flaw has been discovered in TOTOLINK X2000R up to 2.0.0. The affected element is an unknown function of the file /etc/shadow.sample of the component Administrative Interface. The manipulation results in use of default credentials. Attacking locally is a requirement. Attacks of this nature are highly complex. The exploitability is described as difficult. The exploit has been released to the public and may be exploited.
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-2025-9577 has been found in TOTOLINK X2000R.
Risk of unauthorized operations or information disclosure. CVSS score: 2.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "TOTOLINK X2000R CVE-2025-9577" on the vendor's site.
CVE-2025-9577 (TOTOLINK X2000R) — CWE-1392 / CVSS v3 2.5
Attack vector: local / no user interaction
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-1392) exists in TOTOLINK X2000R.
Check the vendor advisory for the affected versions of TOTOLINK X2000R.
Severity: Low (CVSS 2.5/10). Risk of unauthorized operations or information disclosure.
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
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで TOTOLINK X2000R を使っているサービスとバージョンを洗い出す。
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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 cna@vuldb.com
- advisory cna@vuldb.com
- exploit github.com
- exploit github.com
- web cna@vuldb.com
- web cna@vuldb.com