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CVE Record

CVE-2021-37367: CTparental before 4.45.07 is affected by a code execution vulnerability in the CTparental admin panel.

CTparental before 4.45.07 is affected by a code execution vulnerability in the CTparental admin panel. Because The file "bl_categories_help.php" is vulnerable to directory traversal, an attacker can create a file that contains scripts and run arbitrary commands.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CTparental before 4.45.07 has a reported admin-panel flaw that can lead to arbitrary command execution. For executives, the concern is full server compromise where vulnerable CTparental administration is reachable. Public data does not provide CVSS, confirmed exploitation, or detailed vendor remediation notes.

Executive priority

Treat as high priority for any live CTparental deployment because the reported impact is command execution. Prioritize internet-exposed or broadly accessible admin panels first. Evidence is incomplete, so validate exposure before emergency-wide action.

Technical view

The CVE describes directory traversal in CTparental's bl_categories_help.php within the admin panel. The reported impact is attacker-created script content followed by arbitrary command execution. The record lacks CVSS, CWE mapping, exact authentication prerequisites, and detailed patch or hardening guidance.

Likely exposure

Exposure appears limited to CTparental installations before 4.45.07, especially where the admin panel is reachable by untrusted networks or weakly controlled users. The source bundle does not identify operating systems, package channels, or CPEs.

Exploitation context

CISA KEV status is false in the bundle, and no cited source confirms active exploitation. A public gist is referenced, indicating public technical discussion exists, but this assessment does not rely on or reproduce exploit procedure.

Researcher notes

Key gaps are CVSS, CWE, CPEs, authentication assumptions, and vendor patch notes. The core claim is version-bounded: CTparental before 4.45.07. Avoid assuming exploitation in the wild without KEV or source confirmation.

Mitigation direction

  • Upgrade CTparental to 4.45.07 or later where available.
  • Restrict CTparental admin panel access to trusted networks and administrators.
  • Review vendor repository and CVE references for current remediation guidance.
  • Rotate administrative credentials if compromise is suspected.
  • Monitor web and system logs for unexpected file creation or command execution.

Validation and detection

  • Inventory all CTparental deployments and record installed versions.
  • Confirm whether any deployment is earlier than 4.45.07.
  • Verify admin panel exposure from internal and external network paths.
  • Review logs around the admin panel for suspicious file activity.
  • Check filesystem integrity for unexpected scripts in web-accessible paths.
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.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
description · low confidence lookup

File access behavior lookup

The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2021-37367 mapping review

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

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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.