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TI-2012-04011 Aliases CVE-2012-4705GHSA-2gp3-6mvr-759r

Directory traversal vulnerability in 3S CODESYS Gateway-Server before 2.3.9.27 allows…

Priority HIGH 79CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Directory traversal vulnerability in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to execute arbitrary code via vectors involving a crafted pathname.

Why it matters now

EPSS 0.6487 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 17

CPEVersionsRoleVendor
cpe:2.3:a:3s-software:codesys_gateway-server:*:*:*:*:*:*:*:*up to 2.3.9.20Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.1:*:*:*:*:*:*:*2.3.5.1Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.2:*:*:*:*:*:*:*2.3.5.2Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.3:*:*:*:*:*:*:*2.3.5.3Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.6.0:*:*:*:*:*:*:*2.3.6.0Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.7.0:*:*:*:*:*:*:*2.3.7.0Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.0:*:*:*:*:*:*:*2.3.8.0Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.1:*:*:*:*:*:*:*2.3.8.1Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.2:*:*:*:*:*:*:*2.3.8.2Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9:*:*:*:*:*:*:*2.3.9Vulnerable3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:*:*:*:*:*:*:*:* Versions up to 2.3.9.20 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.1:*:*:*:*:*:*:* Versions 2.3.5.1 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.2:*:*:*:*:*:*:* Versions 2.3.5.2 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.3:*:*:*:*:*:*:* Versions 2.3.5.3 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.6.0:*:*:*:*:*:*:* Versions 2.3.6.0 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.7.0:*:*:*:*:*:*:* Versions 2.3.7.0 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.0:*:*:*:*:*:*:* Versions 2.3.8.0 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.1:*:*:*:*:*:*:* Versions 2.3.8.1 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.2:*:*:*:*:*:*:* Versions 2.3.8.2 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9:*:*:*:*:*:*:* Versions 2.3.9 Vulnerable ·3s-software
Show 7 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.1:*:*:*:*:*:*:*2.3.9.1Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.2:*:*:*:*:*:*:*2.3.9.2Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.3:*:*:*:*:*:*:*2.3.9.3Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.4:*:*:*:*:*:*:*2.3.9.4Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.5:*:*:*:*:*:*:*2.3.9.5Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.18:*:*:*:*:*:*:*2.3.9.18Vulnerable3s-software
cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.19:*:*:*:*:*:*:*2.3.9.19Vulnerable3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.1:*:*:*:*:*:*:* Versions 2.3.9.1 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.2:*:*:*:*:*:*:* Versions 2.3.9.2 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.3:*:*:*:*:*:*:* Versions 2.3.9.3 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.4:*:*:*:*:*:*:* Versions 2.3.9.4 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.5:*:*:*:*:*:*:* Versions 2.3.9.5 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.18:*:*:*:*:*:*:* Versions 2.3.9.18 Vulnerable ·3s-software
  • cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.19:*:*:*:*:*:*:* Versions 2.3.9.19 Vulnerable ·3s-software

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2012-4705
  2. 2026-10-03 Alias added: GHSA-2gp3-6mvr-759r

References

Other 1

  • TI-2012-04014 Stack-based buffer overflow in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote… CVSS 2.0HIGH 10.0
  • TI-2012-04010 Array index error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to… CVSS 2.0HIGH 10.0
  • TI-2013-02429 Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27… CVSS 2.0HIGH 10.0
  • TI-2012-04013 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 10.0
  • TI-2012-04012 Integer signedness error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote… CVSS 2.0HIGH 7.8

Sources

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