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CVE Record

CVE-2017-14123: Zoho ManageEngine Firewall Analyzer 12200 has an unrestricted File Upload vulnerability in the "Group Chat"...

Zoho ManageEngine Firewall Analyzer 12200 has an unrestricted File Upload vulnerability in the "Group Chat" section. Any user can upload files with any extensions. By uploading a PHP file to the server, an attacker can cause it to execute in the server context, as demonstrated by /itplus/FileStorage/302/shell.jsp.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2017-14123 is a file-upload weakness in Zoho ManageEngine Firewall Analyzer 12200. A user of the Group Chat feature could upload executable server-side files, potentially allowing code to run under the application server context. That can turn a normal application account into server compromise if the vulnerable workflow is exposed.

Executive priority

Treat this as high priority for any confirmed Firewall Analyzer 12200 deployment. The business risk is possible application-server compromise from a file upload feature. Prioritize internet-exposed or broadly accessible instances first.

Technical view

The CVE describes unrestricted file upload in the Group Chat section of ManageEngine Firewall Analyzer 12200. The issue allows files with arbitrary extensions, and the public description says uploaded server-side script files can execute in the server context. CVSS, CWE, CPE, fixed-version detail, and patch confirmation are not present in the supplied CVE data.

Likely exposure

Exposure is most likely where ManageEngine Firewall Analyzer 12200 is deployed and authenticated users can access Group Chat or its file-upload workflow. The supplied data does not identify other affected versions or products.

Exploitation context

The CVE description supports potential server-side code execution through unrestricted upload. The source bundle does not show CISA KEV listing, active exploitation, public exploitation telemetry, or confirmed weaponization beyond the public vulnerability description.

Researcher notes

Evidence is limited. The CVE record names Firewall Analyzer 12200 and unrestricted upload in Group Chat, but lacks CVSS, CWE, CPE, affected-version range, and fixed-version detail. Do not expand scope beyond the named product and version without vendor confirmation.

Mitigation direction

  • Check ManageEngine consolidated patch guidance for applicable Firewall Analyzer updates.
  • Upgrade affected Firewall Analyzer 12200 deployments per vendor instructions.
  • Restrict Group Chat and file-upload access to trusted users only.
  • Block executable server-side extensions in upload storage if vendor-supported.
  • Review uploaded files and remove unauthorized executable content.

Validation and detection

  • Inventory ManageEngine Firewall Analyzer deployments and confirm version numbers.
  • Identify whether Group Chat file upload is enabled or reachable.
  • Review upload directories for unexpected executable server-side files.
  • Confirm the installed build matches current vendor patch guidance.
  • Validate uploads enforce safe extension and content restrictions.
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

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.

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cve · low confidence lookup

CVE-2017-14123 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.