Vulnerability-Lookup

CNVD-2021-70158

Vulnerability from cnvd - Published: 2021-09-12

Title

Delta Electronics DIAScreen类型混淆漏洞

Description

Delta Electronics DIAScreen是中国台湾台达电子（Delta Electronics）公司的一个智能机台建置软件。 Delta Electronics DIAScreen存在安全漏洞，该漏洞源于DIAScreen容易受到类型混淆的影响，攻击者可利用漏洞远程执行任意代码。

Severity

高

Patch Name

Delta Electronics DIAScreen类型混淆漏洞的补丁

Patch Description

Delta Electronics DIAScreen是中国台湾台达电子（Delta Electronics）公司的一个智能机台建置软件。 Delta Electronics DIAScreen存在安全漏洞，该漏洞源于DIAScreen容易受到类型混淆的影响，攻击者可利用漏洞远程执行任意代码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://diastudio.deltaww.com/home/downloads?sec=download

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-208-05

Impacted products

Name
Delta Electronics DIAScreen <1.1.0

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-32965"
    }
  },
  "description": "Delta Electronics DIAScreen\u662f\u4e2d\u56fd\u53f0\u6e7e\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u667a\u80fd\u673a\u53f0\u5efa\u7f6e\u8f6f\u4ef6\u3002\n\nDelta Electronics DIAScreen\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eDIAScreen\u5bb9\u6613\u53d7\u5230\u7c7b\u578b\u6df7\u6dc6\u7684\u5f71\u54cd\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8fdc\u7a0b\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://diastudio.deltaww.com/home/downloads?sec=download",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-70158",
  "openTime": "2021-09-12",
  "patchDescription": "Delta Electronics DIAScreen\u662f\u4e2d\u56fd\u53f0\u6e7e\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u667a\u80fd\u673a\u53f0\u5efa\u7f6e\u8f6f\u4ef6\u3002\r\n\r\nDelta Electronics DIAScreen\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eDIAScreen\u5bb9\u6613\u53d7\u5230\u7c7b\u578b\u6df7\u6dc6\u7684\u5f71\u54cd\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8fdc\u7a0b\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Delta Electronics DIAScreen\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Delta Electronics DIAScreen \u003c1.1.0"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-208-05",
  "serverity": "\u9ad8",
  "submitTime": "2021-07-29",
  "title": "Delta Electronics DIAScreen\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e"
}

CVE-2021-32965 (GCVE-0-2021-32965)

Vulnerability from cvelistv5 – Published: 2022-05-24 17:56 – Updated: 2025-04-16 17:53

Title

Delta Electronics DIAScreen - Type Confusion, Out-of-bounds Write

Summary

Delta Electronics DIAScreen versions prior to 1.1.0 are vulnerable to type confusion, which may allow an attacker to remotely execute arbitrary code.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-16 17:28 UTC

CWE

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-2…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Delta Electronics	DIAScreen	Affected: All , < v1.1.0 (custom)

Credits

Kimiya, working with Trend Micro’s Zero Day Initiative, reported this vulnerability to CISA.

Show details on NVD website

JSON

To clipboard

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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.