Home/CVE/A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12),
CVE

CVE-2020-28383

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12),

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing PAR files. This can result in an out of bounds write past the memory location that is a read only image address.

An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11885)

HIGH · CVSS 7.8 EPSS 0.00537
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

3
siemens jt2go< 13.1.0.1
siemens solid edgeall versions
siemens teamcenter visualization< 13.1.0.1
▣

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 NVD12 Jan 2021 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
siemens-csafSSA-663999
siemens-csafSSA-622830
cisa-csafcisa-csaf-csaf_files-OT-white-2021-icsa-21-012-04
cisa-csafcisa-csaf-csaf_files-OT-white-2021-icsa-21-047-01
🔗

References & Sources

7
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-622830.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdfVendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04Third Party AdvisoryUS Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-047/Third Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-054/Third Party AdvisoryVDB Entry
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