Threats / Realtek / CVE-2014-8361
CVE-2014-8361
· EUVD no mirror located
· GCVE no mirror located
Verified 2026-06-22
Realtek SDK vulnerability
Realtek SDK miniigd SOAP service contains improper input validation allowing remote code execution via crafted NewInternalClient requests.
Verdict
Today item — known-exploited.
Unauthenticated remote attackers can exploit CWE-20 input validation defects in the miniigd SOAP service to achieve arbitrary code execution on affected Realtek SDK deployments without authentication.
01
Is it exploitable?
— the evidence, ranked above the scoreReported exploitation
997 independent public reports of in-the-wild exploitation are cataloged.Distinct reporting sources (vendor, incident response, government); open them for the underlying claims.
Exploited in the wild
Listed in the CISA Known Exploited Vulnerabilities catalog (added 2023-09-18).
Probability (EPSS)
EPSS 0.99975 — modeled likelihood of exploitation activity.EPSS is a daily-changing model output — open the source for today's value.
Severity / affected
Affected: Realtek, SDK. Confirm exact fixed builds in the vendor advisory.
Weakness (CWE)
Mapped to CWE-20 Improper Input Validation.CWE assignment from the public NVD record; the weakness class drives how the flaw is exploited.
02
Who’s exploiting it?
— attribution turns risk into urgencyAttribution not established
No confirmed (advisory-backed) threat-actor attribution is established for this record. Absence of a named actor is not absence of compromise — see Coverage & confidence.
03
Why it matters
— the attack path, told twice: adversary, then board1
Front door — unauthenticated access narrative 1
Attacker
I craft a malicious NewInternalClient SOAP request with unvalidated input to the miniigd service.
Business
Attacker gains unauthenticated remote code execution on network-exposed devices running vulnerable Realtek SDK.
2
Keys to the kingdom — privilege/identity takeover narrative 2
Attacker
I execute arbitrary commands with the privileges of the miniigd service process.
Business
Compromised device becomes a pivot point for lateral network movement and data exfiltration.
3
Lateral reach — past segmentation narrative 3
Attacker
I establish persistent access and maintain control over the infected device.
Business
Organization loses visibility and control of affected infrastructure; remediation requires device-level intervention.
04
What to do
— defensible action- Remediate per the vendor advisory — confirm the fixed build for your version and verify exposure.1
Say it to the boardA vulnerability with this evidence profile is a defensible budget line, not a backlog ticket — fund the change against the proof above.
05