Home/CVE/A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.262), Parasolid V35.1 (All versions < V35.1
CVE

CVE-2023-45601

A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.262), Parasolid V35.1 (All versions < V35.1

A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.262), Parasolid V35.1 (All versions < V35.1.250), Parasolid V36.0 (All versions < V36.0.169), Tecnomatix Plant Simulation V2201 (All versions < V2201.0009), Tecnomatix Plant Simulation V2302 (All versions < V2302.0003). The affected applications contain a stack overflow vulnerability while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process.

(ZDI-CAN-21290)

HIGH · CVSS 7.8 EPSS 0.0015
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

5
siemens parasolid>= 35.0 and < 35.0.262
siemens parasolid>= 35.1 and < 35.1.250
siemens parasolid>= 36.0 and < 36.0.169
siemens tecnomatix>= 2201 and < 2201.0009
siemens tecnomatix>= 2302 and < 2302.0003
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · productcert@siemens.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Oct 2023 · 11:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

2
siemens-csafSSA-524778
cisa-csafcisa-csaf-csaf_files-OT-white-2023-icsa-23-285-10
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://cert-portal.siemens.com/productcert/pdf/ssa-524778.pdfPatchVendor Advisory
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