Security readout for executives and security teams
Plain-English summary
CVE-2017-11351 describes Axesstel MU553S MU55XS-V1.14 devices shipping with the admin account password set to "admin". Any organization still using these devices may face unauthorized configuration access if the management interface is reachable and the password was not changed.
Executive priority
Treat this as a targeted exposure cleanup item, not a confirmed emergency. Prioritize if these devices support business connectivity, remain internet reachable, or cannot enforce changed credentials.
Technical view
The CVE records a default administrative credential condition on Axesstel MU553S firmware/version MU55XS-V1.14. No CVSS, CWE, patch, or vendor mitigation is provided in the supplied sources. The issue depends on device presence, credential state, and administrative interface exposure.
Likely exposure
Exposure is likely limited to organizations or customers operating Axesstel MU553S MU55XS-V1.14 devices, especially with unchanged admin credentials or reachable management interfaces.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. Default credentials are commonly abused when devices are exposed, but exploitation evidence is incomplete here.
Researcher notes
The public record is sparse: product/version and default password are clear, but severity scoring, CWE mapping, patch status, and exploitation evidence are absent from the supplied sources.
Mitigation direction
- Inventory Axesstel MU553S devices and confirm firmware/version where possible.
- Change default admin credentials wherever device configuration permits it.
- Restrict administrative access to trusted networks only.
- Check vendor or service-provider guidance for firmware or configuration remediation.
- Retire unsupported devices if secure configuration cannot be verified.
Validation and detection
- Confirm whether any Axesstel MU553S MU55XS-V1.14 devices are deployed.
- Verify the admin password is not the factory default.
- Review whether management access is reachable from untrusted networks.
- Check device logs for unexpected administrative access where logs exist.
- Document compensating controls for devices that cannot be patched or replaced.
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
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Credential 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-2017-11351 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
- https://iscouncil.blogspot.com/2017/08/multiple-vulnerabilities-in-axesstel.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.