Vulnerability-Lookup

CNVD-2022-85519

Vulnerability from cnvd - Published: 2022-12-06

Title

AVEVA Edge DLL劫持漏洞

Description

AVEVA Edge是英国剑维软件（AVEVA）公司的一款高度可扩展、灵活的 HMI/SCADA 软件。 AVEVA Edge 2020 R及其之前版本存在DLL劫持漏洞，攻击者利用漏洞可能影响系统的机密性、可用性或完整性。目前暂无漏洞细节。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.aveva.com/en/products/edge

Reference

https://www.auscert.org.au/bulletins/ESB-2022.6114.2

Impacted products

Name
AVEVA AVEVA Edge <=2020 R2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42794",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42794"
    }
  },
  "description": "AVEVA Edge\u662f\u82f1\u56fd\u5251\u7ef4\u8f6f\u4ef6\uff08AVEVA\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9ad8\u5ea6\u53ef\u6269\u5c55\u3001\u7075\u6d3b\u7684 HMI/SCADA \u8f6f\u4ef6\u3002\n\nAVEVA Edge 2020 R\u53ca\u5176\u4e4b\u524d\u7248\u672c\u5b58\u5728DLL\u52ab\u6301\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u80fd\u5f71\u54cd\u7cfb\u7edf\u7684\u673a\u5bc6\u6027\u3001\u53ef\u7528\u6027\u6216\u5b8c\u6574\u6027\u3002\u76ee\u524d\u6682\u65e0\u6f0f\u6d1e\u7ec6\u8282\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.aveva.com/en/products/edge",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-85519",
  "openTime": "2022-12-06",
  "products": {
    "product": "AVEVA AVEVA Edge \u003c=2020 R2"
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2022.6114.2",
  "serverity": "\u4e2d",
  "submitTime": "2022-11-25",
  "title": "AVEVA Edge DLL\u52ab\u6301\u6f0f\u6d1e"
}

CVE-2021-42794 (GCVE-0-2021-42794)

Vulnerability from cvelistv5 – Published: 2023-12-16 00:00 – Updated: 2024-08-04 03:38

Summary

An issue was discovered in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior. The application allows a client to provide a malicious connection string that could allow an adversary to port scan the LAN, depending on the hosts' responses.

Severity

5.3 (Medium)


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

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.exploit-db.com/docs/english/17254-con…
https://www.aveva.com/en/products/edge/
https://www.cisa.gov/news-events/ics-advisories/i…

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T03:38:50.234Z",
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            "url": "https://www.aveva.com/en/products/edge/"
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            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01"
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:N",
            "version": "3.1"
          }
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    "datePublished": "2023-12-16T00:00:00.000Z",
    "dateReserved": "2021-10-21T00:00:00.000Z",
    "dateUpdated": "2024-08-04T03:38:50.234Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.