LiveActive security incident?Get immediate response
CVE Record

CVE-2017-14231: GeniXCMS before 1.1.0 allows remote attackers to cause a denial of service (account blockage) by leveraging...

GeniXCMS before 1.1.0 allows remote attackers to cause a denial of service (account blockage) by leveraging the mishandling of certain username substring relationships, such as the admin<script> username versus the admin username, related to register.php, User.class.php, and Type.class.php.

UnknownCVSS not scoredNot KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

This issue affects GeniXCMS before 1.1.0. A remote attacker could abuse username handling during registration to cause denial of service by blocking an existing account. The main business risk is loss of access, including potential administrator account disruption, rather than data theft or code execution based on the provided sources.

Executive priority

Prioritize remediation for any public GeniXCMS site below 1.1.0, especially where administrator access is business-critical. This is not evidenced as data compromise, but account disruption can still affect operations and incident response.

Technical view

CVE-2017-14231 is a username substring handling flaw tied to register.php, User.class.php, and Type.class.php in GeniXCMS before 1.1.0. The CVE describes account blockage when a new username has a problematic substring relationship with an existing username. No CVSS, CWE, or detailed affected CPE data is provided.

Likely exposure

Exposure is most likely on internet-facing GeniXCMS installations before 1.1.0 with public or attacker-reachable registration enabled. Systems without registration access or not running GeniXCMS are not indicated as affected by the provided sources.

Exploitation context

The CVE states remote attackers can cause account blockage. The source bundle does not show CISA KEV listing, active exploitation evidence, exploit maturity, or public weaponization details. Treat exploitation as plausible where registration is exposed, but not confirmed as active.

Researcher notes

The public record is sparse: no CVSS vector, CWE, CPE, or exploit status is included. Analysis should stay tied to GeniXCMS before 1.1.0 and the documented account-blockage behavior. Do not infer broader CMS impact or additional vulnerability classes.

Mitigation direction

  • Upgrade GeniXCMS to version 1.1.0 or later.
  • Review the linked vendor release and issue for vendor-confirmed remediation details.
  • Restrict or disable public registration if immediate upgrade is not possible.
  • Review administrative account recovery procedures before remediation work.
  • Monitor logs for suspicious registration attempts and account lockout reports.

Validation and detection

  • Inventory all GeniXCMS instances and confirm their exact version.
  • Check whether public registration is enabled or externally reachable.
  • Review user records for suspicious names near privileged account names.
  • Review logs for account blockage or abnormal registration activity.
  • After upgrade, test legitimate registration and administrator login behavior.
Prepared
Confidence
medium
Sources
4

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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 · low confidence lookup

CVE-2017-14231 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

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.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.