Security readout for executives and security teams
Plain-English summary
CVE-2021-23280 affects Eaton Intelligent Power Manager before 1.69. An authenticated low-privileged attacker on an adjacent network could upload a malicious NodeJS file through the IPM maps service and potentially run commands. This is high business risk where IPM manages operational power infrastructure.
Executive priority
Treat as a high-priority infrastructure-management issue. It is not reported as actively exploited in the provided sources, but the potential impact includes command execution against power management systems.
Technical view
The issue is CWE-434 arbitrary file upload in IPM’s maps_srv.js uploadBackgroud action. The CVSS 3.1 score is 8.0 with adjacent-network access, high complexity, low privileges, no user interaction, changed scope, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is most likely in organizations running Eaton IPM versions before 1.69 on internal or adjacent operational networks, especially where non-admin authenticated users can reach IPM services.
Exploitation context
The provided sources do not show CISA KEV listing or confirmed active exploitation. Exploitation requires authentication, adjacent-network reachability, and a specially crafted request, but successful abuse could lead to command execution.
Researcher notes
Evidence is limited to the CVE record and Eaton advisory reference. The affected action name is reported as uploadBackgroud. Do not assume internet exploitation, broader Eaton product impact, or public exploit availability from this bundle alone.
Mitigation direction
- Identify all Eaton IPM deployments and confirm exact versions.
- Prioritize upgrading IPM versions prior to 1.69 using Eaton guidance.
- Restrict IPM management access to trusted administrative networks.
- Review low-privileged IPM accounts and remove unnecessary access.
- If upgrade is delayed, monitor IPM hosts for unauthorized uploaded files.
Validation and detection
- Check asset inventory for Eaton Intelligent Power Manager installations.
- Verify whether each IPM instance is below version 1.69.
- Confirm IPM interfaces are not reachable from untrusted adjacent networks.
- Review IPM logs for unusual upload activity or unexpected NodeJS files.
- Document remediation status and any compensating access controls.
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.
CWE-434: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupFile 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 lookupCVE-2021-23280 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
- High
- CVSS
- 8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
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 vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H1.36Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8HighVector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Source materials
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.
Unrestricted Upload of File with Dangerous Type
Unrestricted Upload of File with Dangerous Type represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.