CVE-2023-22670
highpriority · track · 31EPSS 0.002 · 12 %ileDEEURUUSEPSS · scored 2026-10-27
A heap-based buffer overflow exists in the DXF file reading procedure in Open Design Alliance Drawings SDK before 2023.6. The specific flaw exists within the parsing of DXF files. The issue results from the lack of proper validation of the length of user-supplied XRecord data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedCOMOSsiemens_psirt
Update to V10.4.4 or later version
- FixedSolid Edge SE2022siemens_psirt
Update to V222.0MP12 or later version
https://support.sw.siemens.com/ - FixedSolid Edge SE2023siemens_psirt
Update to V223.0Update2 or later version
https://support.sw.siemens.com/ - FixedSolid Edge SE2022cisa_csaf_ot
Update to V222.0MP12 or later version
https://support.sw.siemens.com/ - FixedSolid Edge SE2023cisa_csaf_ot
Update to V223.0Update2 or later version
https://support.sw.siemens.com/ - FixedCOMOScisa_csaf_ot
Update to V10.4.4 or later version
- MitigationCOMOSsiemens_psirt
Ensure all files imported into COMOS originate from a trusted source and transmitted are over secure channels
- MitigationSolid Edge SE2022siemens_psirt
Do not open untrusted X_B, DWG, DXF, STL, STP, SLDPRT and PAR files in Solid Edge
- MitigationSolid Edge SE2023siemens_psirt
Do not open untrusted X_B, DWG, DXF, STL, STP, SLDPRT and PAR files in Solid Edge
- MitigationSolid Edge SE2022cisa_csaf_ot
Do not open untrusted X_B, DWG, DXF, STL, STP, SLDPRT and PAR files in Solid Edge
- MitigationSolid Edge SE2023cisa_csaf_ot
Do not open untrusted X_B, DWG, DXF, STL, STP, SLDPRT and PAR files in Solid Edge
- MitigationCOMOScisa_csaf_ot
Ensure all files imported into COMOS originate from a trusted source and transmitted are over secure channels
- MitigationDrawing SDKcisa_csaf_ot
Please see ODA security advisory 24.1 and 23.6 for more information.
https://www.opendesign.com/security-advisories - No fix plannedSolid Edge SE2022siemens_psirt
Currently no fix is planned
- No fix plannedSolid Edge SE2022cisa_csaf_ot
Currently no fix is planned
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (16)
Products and version ranges known to be affected.
advisories (5)
Vendor and ecosystem advisories describing this.
- SSA-137900SSA-137900: Multiple Vulnerabilities in COMOS2023-11-14csaf · siemens_psirtDE
COMOS is affected by multiple vulnerabilities that could allow an attacker to execute arbitrary code or cause denial of service condition, data infiltration or perform access control violations. Siemens has released an update for COMOS and recommends to update to the latest version. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
- SSA-491245SSA-491245: Multiple File Parsing Vulnerabilities in Solid Edge2023-02-14csaf · siemens_psirtDE
Solid Edge is affected by multiple memory corruption vulnerabilities that could be triggered when the application reads specially crafted files in various formats such as X_B, DWG, DXF, STL, STP, SLDPRT and PAR format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to crash the application, extract data or potentially lead to arbitrary code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.
- ICSA-23-047-01Siemens Solid Edge2023-02-14icsa · cisa_csaf_otUS
Solid Edge is affected by multiple memory corruption vulnerabilities that could be triggered when the application reads specially crafted files in various formats such as X_B, DWG, DXF, STL, STP, SLDPRT and PAR format. If a user is tricked to open a malicious file with the affected applications, an attacker could leverage the vulnerability to crash the application, extract data or potentially lead to arbitrary code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.
- ICSA-23-320-09Siemens COMOS2023-11-14icsa · cisa_csaf_otUS
COMOS is affected by multiple vulnerabilities that could allow an attacker to execute arbitrary code or cause denial of service condition, data infiltration or perform access control violations. Siemens has released an update for COMOS and recommends to update to the latest version. Siemens recommends specific countermeasures for products where updates are not, or not yet available.
- ICSA-23-353-04Open Design Alliance Drawing SDK2023-12-19icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could allow remote attackers to disclose sensitive information on affected installations of ODA Drawing SDK.
also known as (8)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2023-22670/cnnvd
- https://solidedge.siemens.com/zh-hans/Patchcnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.0960cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.7614cnnvd
- https://www.opendesign.com/security-advisoriescnnvd
- https://www.opendesign.com/security-advisoriesenisa_euvd
- https://www.opendesign.com/security-advisoriesVendor Advisorynvd
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