Security readout for executives and security teams
This flaw affects specific Skyworth GPON/IPTV terminal models. A malformed long web-management password can crash the device and may allow unauthenticated remote code execution. Business risk is highest where these terminals are reachable from untrusted networks or managed at scale by an ISP or enterprise network team. Exposure is likely limited to named Skyworth GPON HomeGateway and optical network terminal models, especially devices with web management reachable from LAN, ISP management networks, or the internet. The bundle does not prove broader Skyworth product exposure. Treat this as a high-priority edge-device risk if affected terminals exist. The combination of unauthenticated remote code execution potential and denial of service warrants rapid exposure reduction, even though confirmed active exploitation is not shown in the provided sources. Mitigation focus: Identify and isolate the named Skyworth device models.; Block web management access from untrusted networks.; Restrict administration to trusted management VLANs or VPN paths..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
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Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-19524 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- 20190210 KSA-DEV-001: CVE-2018-19524 : StackOverflow in Multiple Skyworth GPON HomeGateways and Optical Network terminals.CVE reference · mailing-list, x_refsource_BUGTRAQ
- 46358CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://s3curityb3ast.github.io/KSA-Dev-001.mdCVE reference · x_refsource_MISC
- https://www.breakthesec.com/2019/02/cve-2018-19524-stack-overflow-in.htmlCVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.