CVE-2023-2228: Modoboa Modoboa Vulnerable To Cross-Site Request Vulnerability

HIGH
Advisory Identifier: GHSA-6pvf-cq4f-hfjp
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CVSS 6.8
CWE-352
Published
Advisory Summary

CVE-2023-2228 is a HIGH (CVSS 6.8) modoboa vulnerable to cross-site request vulnerability (CWE-352: Cross-Site Request Forgery (CSRF)) affecting Modoboa libraries in the PyPI ecosystem. The issue involves modoboa vulnerable to cross-site request forgery. Remediation is available by upgrading affected packages to version 2.1.0.

CVE-2023-2228 at a Glance

CVE Identifier CVE-2023-2228
GHSA Identifier GHSA-6pvf-cq4f-hfjp
Severity HIGH
CVSS v3.1 Base Score 6.8
CWE Classification CWE-352: Cross-Site Request Forgery (CSRF)
Affected Product Modoboa
Package Ecosystem PyPI
Published Date
Last Updated

Security Impact

CVSS: 6.8

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:U/C:H/I:H/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required High (PR:H)
User Interaction Required (UI:R)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2023-2228

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

modoboa fixed: 2.1.0 
pip install modoboa>=2.1.0
Verify Direct and Transitive Dependencies

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

pip show modoboa

How to Check if You Are Affected

To determine whether your Python environment is affected by CVE-2023-2228, inspect your installed packages using pip:

pip show modoboa

Analyze the terminal output to locate any version of Modoboa in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.1.0), your application is affected.

Note: The pip show modoboa command checks currently installed packages in your active Python environment.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-352: Cross-Site Request Forgery (CSRF), where the web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor. In Modoboa, 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

modoboa prior to 2.1.0 is vulnerable to cross-site request forgery. An attacker must be logged in as admin to exploit this issue.

CVE-2023-2228 Affected Modoboa Versions

1 component(s)
Fixed Versions:
2.1.0
Product / Package Ecosystem Affected Versions Fixed Version
modoboa
pypi/modoboa
PyPI
< 2.1.0
2.1.0

References

NVD — CVE-2023-2228 NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2228
Security Fix Commit FIX COMMIT
https://github.com/modoboa/modoboa/commit/5d886f3d06373d2c3292911bac0772bcd5102343
Modoboa Source Repository REPOSITORY
https://github.com/modoboa/modoboa
Modoboa Source Repository REPOSITORY
https://github.com/pypa/advisory-database/tree/main/vulns/modoboa/PYSEC-2023-36.yaml
huntr.dev/bounties/619fb490-6... WEB
https://huntr.dev/bounties/619fb490-69ad-4a2a-b686-4c42a62404a9

Frequently Asked Questions

What is CVE-2023-2228?
CVE-2023-2228 is a security vulnerability in Modoboa involving modoboa vulnerable to Cross-Site Request Forgery under CWE-352: Cross-Site Request Forgery (CSRF).
Which Modoboa versions are affected?
Affected versions include releases prior to 2.1.0 across affected packages: modoboa.
What version fixes CVE-2023-2228?
Upgrading to 2.1.0 (or the latest patched release for your respective branch) resolves the vulnerability.
Is modoboa affected?
Yes, modoboa is affected in releases prior to 2.1.0. Upgrade your dependency to 2.1.0 or later.
What is the CVSS score of CVE-2023-2228?
CVE-2023-2228 has a CVSS v3.1 base score of 6.8 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2023-2228?
CVE-2023-2228 is classified under CWE-352: Cross-Site Request Forgery (CSRF) (The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.).
How can I check PyPI dependencies for CVE-2023-2228?
Run the dependency tree command: 'pip show modoboa'. 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-6pvf-cq4f-hfjp",
  "modified" : "2024-09-25T17:14:04Z",
  "published" : "2023-04-21T15:30:18Z",
  "aliases" : [ "CVE-2023-2228" ],
  "summary" : "modoboa vulnerable to Cross-Site Request Forgery",
  "details" : "modoboa prior to 2.1.0 is vulnerable to cross-site request forgery. An attacker must be logged in as admin to exploit this issue.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "modoboa"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.1.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-2228"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/modoboa/modoboa/commit/5d886f3d06373d2c3292911bac0772bcd5102343"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/modoboa/modoboa"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/pypa/advisory-database/tree/main/vulns/modoboa/PYSEC-2023-36.yaml"
  }, {
    "type" : "WEB",
    "url" : "https://huntr.dev/bounties/619fb490-69ad-4a2a-b686-4c42a62404a9"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-352" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-04-24T20:29:46Z",
    "nvd_published_at" : "2023-04-21T13:15:07Z"
  }
}