CVE-2022-0912: Microweber/microweber Unrestricted Upload Of File With Vulnerability

MODERATE
Advisory Identifier: GHSA-6vx5-cg2p-7g5v
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CVSS 4.8
CWE-434
Published
Advisory Summary

CVE-2022-0912 is a MODERATE (CVSS 4.8) unrestricted upload of file with vulnerability (CWE-434: Unrestricted Upload of File with Dangerous Type) affecting Microweber/microweber libraries in the Packagist ecosystem. The issue involves unrestricted upload of file with dangerous type in microweber. Remediation is available by upgrading affected packages to version 1.2.12.

CVE-2022-0912 at a Glance

CVE Identifier CVE-2022-0912
GHSA Identifier GHSA-6vx5-cg2p-7g5v
Severity MODERATE
CVSS v3.1 Base Score 4.8
CWE Classification CWE-434: Unrestricted Upload of File with Dangerous Type
Affected Product Microweber/microweber
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 4.8

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required High (PR:H)
User Interaction Required (UI:R)
Scope Changed (S:C)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2022-0912

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

microweber/microweber fixed: 1.2.12 
Upgrade microweber/microweber to 1.2.12
Verify Direct and Transitive Dependencies

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

inspect dependencies for microweber/microweber

How to Check if You Are Affected

To determine whether your application is affected by CVE-2022-0912, inspect your project dependencies for Microweber/microweber:

inspect dependencies for microweber/microweber

Analyze the terminal output to locate any version of Microweber/microweber in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.2.12), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-434: Unrestricted Upload of File with Dangerous Type, where the product allows the upload or transfer of dangerous file types that are automatically processed within its environment. In Microweber/microweber, 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

Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.2.12.

CVE-2022-0912 Affected Microweber/microweber Versions

1 component(s)
Fixed Versions:
1.2.12
Product / Package Ecosystem Affected Versions Fixed Version
microweber/microweber
 Packagist
< 1.2.12
1.2.12

References

NVD — CVE-2022-0912 NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0912
Security Fix Commit FIX COMMIT
https://github.com/microweber/microweber/commit/24245297231f5dc88bb3a2b20d0e4e25b0ebc789
Microweber/microweber Source Repository REPOSITORY
https://github.com/microweber/microweber
huntr.dev/bounties/ae5bb359-7... WEB
https://huntr.dev/bounties/ae5bb359-7e53-498b-848e-540c05b44c54

Frequently Asked Questions

What is CVE-2022-0912?
CVE-2022-0912 is a security vulnerability in Microweber/microweber involving Unrestricted Upload of File with Dangerous Type in microweber under CWE-434: Unrestricted Upload of File with Dangerous Type.
Which Microweber/microweber versions are affected?
Affected versions include releases prior to 1.2.12 across affected packages: microweber/microweber.
What version fixes CVE-2022-0912?
Upgrading to 1.2.12 (or the latest patched release for your respective branch) resolves the vulnerability.
Is microweber/microweber affected?
Yes, microweber/microweber is affected in releases prior to 1.2.12. Upgrade your dependency to 1.2.12 or later.
What is the CVSS score of CVE-2022-0912?
CVE-2022-0912 has a CVSS v3.1 base score of 4.8 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2022-0912?
CVE-2022-0912 is classified under CWE-434: Unrestricted Upload of File with Dangerous Type (The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.).
How can I check Packagist dependencies for CVE-2022-0912?
Run the dependency tree command: 'inspect dependencies for microweber/microweber'. 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-6vx5-cg2p-7g5v",
  "modified" : "2022-03-22T21:37:48Z",
  "published" : "2022-03-12T00:00:35Z",
  "aliases" : [ "CVE-2022-0912" ],
  "summary" : "Unrestricted Upload of File with Dangerous Type in microweber",
  "details" : "Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.2.12.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "microweber/microweber"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.2.12"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-0912"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/microweber/microweber/commit/24245297231f5dc88bb3a2b20d0e4e25b0ebc789"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/microweber/microweber"
  }, {
    "type" : "WEB",
    "url" : "https://huntr.dev/bounties/ae5bb359-7e53-498b-848e-540c05b44c54"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-434" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-03-14T23:18:58Z",
    "nvd_published_at" : "2022-03-11T10:15:00Z"
  }
}