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TI-2024-05016 Aliases CVE-2024-5400

Openfind Mail2000 - OS Command Injection

Priority MEDIUM 41CWE-78Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Openfind Mail2000 does not properly filter parameters of specific CGI. Remote attackers with regular privileges can exploit this vulnerability to execute arbitrary system commands on the remote server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00578 47th percentileScored 2026-11-07
Fix Fixed Mail2000 V8.0 (Openfind): Patch 34

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
OpenfindMail2000 V8.0earlier to before Patch 34Patch 34Patch availableCNA
  • Mail2000 V8.0 VendorOpenfind Affected earlier to before Patch 34 Fixed in Patch 34 Patch available CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:openfind:mail2000:6.0:*:*:*:*:*:*:*6.0VulnerableOpenfind
cpe:2.3:a:openfind:mail2000:7.0:*:*:*:*:*:*:*7.0VulnerableOpenfind
cpe:2.3:a:openfind:mail2000:8.0:*:*:*:*:*:*:*8.0VulnerableOpenfind
  • cpe:2.3:a:openfind:mail2000:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Openfind
  • cpe:2.3:a:openfind:mail2000:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Openfind
  • cpe:2.3:a:openfind:mail2000:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Openfind

Remediation

  • Fix · CNA Mail2000 V8.0 (Openfind) Fixed in Patch 34

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-5400

References

Advisory 1

  • TI-2024-06248 Openfind Mail2000 - HttpOnly flag bypass CVSS 3.1MEDIUM 5.8
  • TI-2020-10161 Openfind Mail2000 - Broken Access Control CVSS 3.1HIGH 7.2
  • TI-2024-05015 Openfind Mail2000 - OS Command Injection CVSS 3.1HIGH 7.2
  • TI-2019-11251 Openfind MAIL2000 Webmail Pre-Auth Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2019-11252 Openfind MAIL2000 Webmail Post-Auth Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2019-07155 An issue was discovered in Openfind Mail2000 6.0 and 7.0 Webmail. CVSS 3.0MEDIUM 6.1
See all 10 →

Sources

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