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TI-2023-02089 Aliases CVE-2023-2227GHSA-67mg-gm8m-ph5r

Improper Authorization in modoboa/modoboa

Priority HIGH 80CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-285.

Summary

Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.43756 98th percentileScored 2026-11-08
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed modoboa/modoboa (modoboa): 2.1.0modoboa (PyPI): 2.1.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
modoboamodoboa/modoboabefore 2.1.02.1.0Patch availableCNA
—modoboa (PyPI)before 2.1.02.1.0Patch availableGHSA-67mg-gm8m-ph5r
  • modoboa/modoboa Vendormodoboa Affected before 2.1.0 Fixed in 2.1.0 Patch available CNA
  • modoboa (PyPI) Vendor— Affected before 2.1.0 Fixed in 2.1.0 Patch available GHSA-67mg-gm8m-ph5r

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:modoboa:modoboa:*:*:*:*:*:*:*:*before 2.1.0Vulnerablemodoboa
  • cpe:2.3:a:modoboa:modoboa:*:*:*:*:*:*:*:* Versions before 2.1.0 Vulnerable ·modoboa

Remediation

  • Fix · CNA modoboa/modoboa (modoboa) Fixed in 2.1.0
  • Fix · GHSA-67mg-gm8m-ph5r modoboa (PyPI) Fixed in 2.1.0 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    modoboa/modoboa 2.1.0

    2 records Highest priority Priority HIGH 2 HIGH

    Other records, highest priority first

    • TI-2023-02090 Cross-Site Request Forgery (CSRF) in modoboa/modoboaPriority HIGH 65
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-2227
  2. 2026-10-03 Alias added: GHSA-67mg-gm8m-ph5r

References

Exploit 1

Patch 1

Advisory 1

Other 2

  • TI-2023-05233 Cross-Site Request Forgery (CSRF) in modoboa/modoboa CVSS 3.1HIGH 8.8
  • TI-2023-02028 Weak Password Requirements in modoboa/modoboa CVSS 3.1CRITICAL 9.8
  • TI-2023-00737 Authentication Bypass by Primary Weakness in modoboa/modoboa CVSS 3.1CRITICAL 9.8
  • TI-2026-21988 Modoboa has an OS Command Injection CVSS 3.1HIGH 7.2
  • TI-2023-05231 Cross-site Scripting (XSS) - DOM in modoboa/modoboa CVSS 3.1MEDIUM 5.4
  • TI-2023-02090 Cross-Site Request Forgery (CSRF) in modoboa/modoboa CVSS 3.1MEDIUM 6.8
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences