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TI-2026-20679 Aliases CVE-2026-25572GHSA-45px-vp4x-qwf2

A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7).

Priority LOW 25CWE-130Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7). The SICAM SIAPP SDK server component does not enforce maximum length checks on certain variables before use. This could allow an attacker to send an oversized input that could trigger a stack overflow crashing the process and potentially causing denial of service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00138 3rd percentileScored 2026-11-07
Fix Fixed SICAM SIAPP SDK (Siemens): V2.1.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensSICAM SIAPP SDKbefore V2.1.7V2.1.7Patch availableCNA
  • SICAM SIAPP SDK VendorSiemens Affected before V2.1.7 Fixed in V2.1.7 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:sicam_siapp_sdk:*:*:*:*:*:*:*:*before 2.17VulnerableSiemens
  • cpe:2.3:a:siemens:sicam_siapp_sdk:*:*:*:*:*:*:*:* Versions before 2.17 Vulnerable ·Siemens

Remediation

  • Fix · CNA SICAM SIAPP SDK (Siemens) Fixed in V2.1.7

Fixed in the same release

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

  • Release ·

    Siemens SICAM SIAPP SDK V2.1.7

    6 records Highest priority Priority MEDIUM 1 MEDIUM, 5 LOW

    Other records, highest priority first

    • TI-2026-20680 A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7).Priority MEDIUM 40
    • TI-2026-20677 Stack-based buffer overflow in Siemens SICAM SIAPP SDKPriority LOW 34
    • TI-2026-20676 Out-of-bounds write in Siemens SICAM SIAPP SDKPriority LOW 34
    Show all 6 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25572
  2. 2026-10-03 Alias added: GHSA-45px-vp4x-qwf2

References

Advisory 1

  • TI-2026-20680 A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7). CVSS 4.0HIGH 8.6
  • TI-2026-20677 Stack-based buffer overflow in Siemens SICAM SIAPP SDK CVSS 4.0HIGH 7.5
  • TI-2026-20676 Out-of-bounds write in Siemens SICAM SIAPP SDK CVSS 4.0HIGH 7.5
  • TI-2026-20712 A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7). CVSS 4.0MEDIUM 5.9
  • TI-2026-20678 A vulnerability has been identified in SICAM SIAPP SDK (All versions < V2.1.7). CVSS 4.0MEDIUM 5.9

Sources

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