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TI-2020-15481 Aliases CVE-2020-25244GHSA-2gx8-cvf4-pwjh

Uncontrolled search path in Siemens LOGO! Soft Comfort

Priority LOW 36CWE-427Published · Updated

Key facts

Attack vector
Local
Privileges required
None
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-427.

Summary

A vulnerability has been identified in LOGO! Soft Comfort (All versions < V8.4). The software insecurely loads libraries which makes it vulnerable to DLL hijacking. Successful exploitation by a local attacker could lead to a takeover of the system where the software is installed.

Why it matters now

EPSS 0.00248 16th percentileScored 2026-11-07
Fix Fixed LOGO! Soft Comfort (Siemens): V8.4

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensLOGO! Soft Comfortbefore V8.4V8.4Patch availableCNA
  • LOGO! Soft Comfort VendorSiemens Affected before V8.4 Fixed in V8.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:logo\!_soft_comfort:*:*:*:*:*:*:*:*all versionsVulnerableSiemens
  • cpe:2.3:a:siemens:logo\!_soft_comfort:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens

Remediation

  • Fix · CNA LOGO! Soft Comfort (Siemens) Fixed in V8.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-25244
  2. 2026-10-03 Alias added: GHSA-2gx8-cvf4-pwjh

References

Advisory 1

  • TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-20393 Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service attack KEVCVSS 3.1CRITICAL 9.0
  • TI-2019-08145 Deserialization of untrusted data in Siemens LOGO! Soft Comfort CVSS 3.1HIGH 7.8
  • TI-2020-15480 Path traversal in Siemens LOGO! Soft Comfort CVSS 3.1HIGH 7.8
  • TI-2017-09445 Insufficient verification of data authenticity in Siemens LOGO! Soft Comfort CVSS 3.0MEDIUM 5.9
  • TI-2020-15468 Hard-coded credentials in Siemens LOGO! 8 BM CVSS 3.1MEDIUM 5.5

Sources

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