Vulnerability-Lookup

CNVD-2023-40172

Vulnerability from cnvd - Published: 2023-05-24

Title

Schneider Electric Modicon M580，Modicon M340代码问题漏洞

Description

Schneider Electric Modicon M580是法国施耐德电气（Schneider Electric）公司的一款可编程自动化控制器。 Schneider Electric Modicon M580 V4.10之前版本、Modicon M340 CPU 3.51之前版本存在代码问题漏洞，该漏洞源于当恶意项目文件加载到控制器时，攻击者可利用该漏洞导致拒绝服务。

Severity

中

Patch Name

Schneider Electric Modicon M580，Modicon M340代码问题漏洞的补丁

Patch Description

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://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-101-05&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-101-05.pdf

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-25620

Impacted products

Name
['Schneider Electric Modicon M580 <4.10', 'Schneider Electric Modicon M340 <3.51']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2023-25620",
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  "serverity": "\u4e2d",
  "submitTime": "2023-05-17",
  "title": "Schneider Electric Modicon M580\uff0cModicon M340\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2023-25620 (GCVE-0-2023-25620)

Vulnerability from cvelistv5 – Published: 2023-04-19 08:17 – Updated: 2025-02-05 14:58

Summary

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when a malicious project file is loaded onto the controller by an authenticated user.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-05 14:57 UTC

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

schneider mitre root

References

1 reference

URL	Tags
https://download.schneider-electric.com/files?p_D…

Impacted products

7 products

Vendor	Product	Version
Schneider Electric	Modicon M340 CPU (part numbers BMXP34*)	Affected: prior to SV3.51
Schneider Electric	Modicon M580 CPU (part numbers BMEP* and BMEH*)	Affected: prior to V4.10
Schneider Electric	Modicon M580 CPU Safety (part numbers BMEP58S and BMEH58S)	Affected: All
Schneider Electric	Modicon Momentum Unity M1E Processor (171CBU*)	Affected: All
Schneider Electric	Modicon MC80 (BMKC80)	Affected: All
Schneider Electric	Legacy Modicon Quantum (140CPU65*)	Affected: All
Schneider Electric	Legacy Modicon Premium CPUs (TSXP57*)	Affected: All

Date Public

2023-04-10 18:30

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.