CVE-2021-23278: Software Security Vulnerability Vulnerability

CRITICAL
Advisory Identifier: GHSA-9wgr-5887-h4gv
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Advisory Summary

CVE-2021-23278 is a CRITICAL security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2021-23278 at a Glance

CVE Identifier CVE-2021-23278
GHSA Identifier GHSA-9wgr-5887-h4gv
Severity CRITICAL
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2021-23278

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2021-23278, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Eaton Intelligent Power Manager (IPM) prior to 1.69 is vulnerable to authenticated arbitrary file delete vulnerability induced due to improper input validation at server/maps_srv.js with action removeBackground and server/node_upgrade_srv.js with action removeFirmware. An attacker can send specially crafted packets to delete the files on the system where IPM software is installed.

References

NVD — CVE-2021-23278 NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-23278
Software Security Information SECURITY
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-intelligent-power-manager-ipm-vulnerability-advisory.pdf

Frequently Asked Questions

What is CVE-2021-23278?
CVE-2021-23278 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2021-23278?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2021-23278?
CVE-2021-23278 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2021-23278?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-9wgr-5887-h4gv",
  "modified" : "2022-05-24T17:47:15Z",
  "published" : "2022-05-24T17:47:14Z",
  "aliases" : [ "CVE-2021-23278" ],
  "details" : "Eaton Intelligent Power Manager (IPM) prior to 1.69 is vulnerable to authenticated arbitrary file delete vulnerability induced due to improper input validation at server/maps_srv.js with action removeBackground and server/node_upgrade_srv.js with action removeFirmware. An attacker can send specially crafted packets to delete the files on the system where IPM software is installed.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-23278"
  }, {
    "type" : "WEB",
    "url" : "https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-intelligent-power-manager-ipm-vulnerability-advisory.pdf"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "CRITICAL",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2021-04-13T19:15:00Z"
  }
}