Security readout for executives and security teams
This issue lets a remote, unauthenticated attacker read local files from a vulnerable Huawei HG255s-10 router by abusing path traversal in HTTP request handling. For executives, the business risk is exposure of device files or configuration data from an edge network device, especially if the management interface is reachable from untrusted networks. Exposure appears limited to Huawei HG255s-10 devices running V100R001C163B025SP02, especially where the HTTP management interface is reachable externally or from shared internal networks. Prioritize remediation if these routers are internet-facing, manage sensitive networks, or are unsupported. Treat as lower urgency only after confirming no affected firmware or untrusted management exposure exists. Mitigation focus: Inventory Huawei HG255s-10 devices and confirm firmware versions.; Review Huawei PSIRT guidance for supported firmware updates or replacement direction.; Restrict HTTP management access to trusted administrative networks only..
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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File access behavior lookup
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Open ATT&CK lookupCVE-2017-17309 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
Products and packages named in the record
CWE details
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