Vulnerability-Lookup

CNVD-2023-35761

Vulnerability from cnvd - Published: 2023-05-10

Title

Siemens Solid Edge空指针取消引用漏洞

Description

Siemens Solid Edge是德国西门子（Siemens）公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge存在空指针取消引用漏洞，攻击者可利用该漏洞在读取特殊构造的文件时拒绝应用程序的使用，从而导致应用程序崩溃。

Severity

低

Patch Name

Siemens Solid Edge空指针取消引用漏洞的补丁

Patch Description

Siemens Solid Edge是德国西门子（Siemens）公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge存在空指针取消引用漏洞，攻击者可利用该漏洞在读取特殊构造的文件时拒绝应用程序的使用，从而导致应用程序崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/html/ssa-932528.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-932528.html

Impacted products

Name
Siemens Solid Edge SE2023 < VX.223.0 Update 2

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2023-0973"
    }
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  "description": "Siemens Solid Edge\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e09\u7ef4CAD\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u7528\u4e8e\u96f6\u4ef6\u8bbe\u8ba1\u3001\u88c5\u914d\u8bbe\u8ba1\u3001\u94a3\u91d1\u8bbe\u8ba1\u3001\u710a\u63a5\u8bbe\u8ba1\u7b49\u884c\u4e1a\u3002\n\nSiemens Solid Edge\u5b58\u5728\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8bfb\u53d6\u7279\u6b8a\u6784\u9020\u7684\u6587\u4ef6\u65f6\u62d2\u7edd\u5e94\u7528\u7a0b\u5e8f\u7684\u4f7f\u7528\uff0c\u4ece\u800c\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-932528.html",
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  "number": "CNVD-2023-35761",
  "openTime": "2023-05-10",
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  "patchName": "Siemens Solid Edge\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens Solid Edge SE2023 \u003c VX.223.0 Update 2"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-932528.html",
  "serverity": "\u4f4e",
  "submitTime": "2023-03-14",
  "title": "Siemens Solid Edge\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2023-0973 (GCVE-0-2023-0973)

Vulnerability from cvelistv5 – Published: 2023-03-13 17:06 – Updated: 2025-01-16 21:55

Title

Step Tools Third-Party

Summary

STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash.

Severity

2.2 (Low)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-16 20:21 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…

Impacted products

1 product

Vendor	Product	Version
Step Tools	v18SP1 ifcmesh library	Affected: v18.1

Date Public

2023-03-09 18:00

Credits

Siemens reported this third-party vulnerability to CISA.

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-02T05:32:46.021Z",
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            "tags": [
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            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04"
          }
        ],
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.