Security readout for executives and security teams
This issue affects the ZTE ZXDSL 831CII modem and lets a malicious site abuse an already-authenticated administrator’s browser to change local access settings. The public record does not provide CVSS scoring, affected firmware versions, or a vendor fix. Business urgency depends on whether these legacy modems are still deployed and reachable by administrators. Exposure is most likely in environments still using ZTE ZXDSL 831CII modems. Risk increases if administrators browse the web while logged into the modem interface or if the management interface is broadly reachable from user networks. Treat this as a legacy network-device hygiene issue unless active use of the model is confirmed. If deployed, prioritize isolation, vendor guidance, and replacement planning because the public bundle does not identify a patch. Mitigation focus: Identify whether ZTE ZXDSL 831CII devices are still deployed.; Check ZTE or service-provider guidance for fixed firmware or replacement advice.; Restrict modem administration to trusted management hosts or networks..
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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CVE-2014-9027 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- zte831cii-accesslocal-csrf(98590)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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