Security readout for executives and security teams
Plain-English summary
CVE-2017-14413 is a cross-site scripting flaw in D-Link DIR-850L Rev. A router firmware through FW114WWb07_h2ab_beta1. If a management user is exposed to malicious input, browser-side code could run in the router administration context. The sources do not provide a CVSS score, confirmed exploitation, or a vendor fix.
Executive priority
Prioritize this where affected routers protect business networks or have reachable management interfaces. The issue is not proven exploited in the supplied sources, but aging router firmware and unclear patch status justify timely inventory, containment, and replacement planning.
Technical view
The reported issue is XSS in the action parameter of htdocs/web/wpsacts.php on D-Link DIR-850L Rev. A devices with firmware through FW114WWb07_h2ab_beta1. The public record gives limited technical detail and no CWE, CVSS vector, or patch reference. KEV status is false in the supplied bundle.
Likely exposure
Exposure is likely limited to environments still operating D-Link DIR-850L Rev. A routers on the listed firmware range. Risk increases when management interfaces are reachable by untrusted users or administrators can be induced to interact with crafted content.
Exploitation context
The supplied sources support an XSS condition but do not confirm active exploitation. No exploit maturity, attacker prerequisites, or reliable patch state is established in the provided bundle, so operational decisions should start with inventory and vendor guidance.
Researcher notes
The source bundle identifies only the affected model, firmware ceiling, vulnerable file, and action parameter. It does not provide CVSS, CWE, exploit status, or remediation details. Avoid expanding scope beyond DIR-850L Rev. A firmware through FW114WWb07_h2ab_beta1 without additional evidence.
Mitigation direction
- Inventory D-Link DIR-850L Rev. A devices and record firmware versions.
- Check D-Link guidance for fixed firmware, retirement, or replacement advice.
- Restrict router administration interfaces to trusted management networks.
- Disable remote administration unless explicitly required and protected.
- Replace affected devices if no supported remediation is available.
Validation and detection
- Confirm whether any device is D-Link DIR-850L Rev. A.
- Compare firmware against FW114WWb07_h2ab_beta1 and earlier listed scope.
- Review exposure of router web administration interfaces.
- Check logs or configuration history for unexpected admin activity.
- Document vendor guidance found before declaring remediation complete.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2017-14413 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.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.