Vulnerability-Lookup

CNVD-2021-62195

Vulnerability from cnvd - Published: 2021-08-10

Title

EVlink City、EVlink Parking、EVlink Smart Wallbox存在未明漏洞

Description

Schneider Electric EVlink City等都是法国施耐德电气（Schneider Electric）公司的电动汽车充电站的一款充电解决方案。 EVlink City、EVlink Parking、EVlink Smart Wallbox存在安全漏洞，攻击者可利用该漏洞在访问充电站web服务器时获得未经授权的管理权限。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06

Reference

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06

Impacted products

Name
['Schneider Electric EVlink City (EVC1S22P4 / EVC1S7P4) <R8 V3.4.0.1', 'Schneider Electric EVlink Smart Wallbox (EVB1A) <R8 V3.4.0.1', 'Schneider Electric EVlink Parking (EVW2 / EVF2 / ev2) R8 V3.4.0.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22729",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22729"
    }
  },
  "description": "Schneider Electric EVlink City\u7b49\u90fd\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u7ad9\u7684\u4e00\u6b3e\u5145\u7535\u89e3\u51b3\u65b9\u6848\u3002\n\nEVlink City\u3001EVlink Parking\u3001EVlink Smart Wallbox\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8bbf\u95ee\u5145\u7535\u7ad9web\u670d\u52a1\u5668\u65f6\u83b7\u5f97\u672a\u7ecf\u6388\u6743\u7684\u7ba1\u7406\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-62195",
  "openTime": "2021-08-10",
  "products": {
    "product": [
      "Schneider Electric EVlink City (EVC1S22P4 / EVC1S7P4) \u003cR8 V3.4.0.1",
      "Schneider Electric EVlink Smart Wallbox (EVB1A) \u003cR8 V3.4.0.1",
      "Schneider Electric EVlink Parking (EVW2 / EVF2 / ev2) R8 V3.4.0.1"
    ]
  },
  "referenceLink": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06",
  "serverity": "\u9ad8",
  "submitTime": "2021-07-26",
  "title": "EVlink City\u3001EVlink Parking\u3001EVlink Smart Wallbox\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-22729 (GCVE-0-2021-22729)

Vulnerability from cvelistv5 – Published: 2021-07-21 10:44 – Updated: 2024-08-03 18:51

Summary

A CWE-259: Use of Hard-coded Password vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) that could allow an attacker to gain unauthorized administrative privileges when accessing to the charging station web server.

Severity

No CVSS data available.

CWE

CWE-259 - Use of Hard-coded Password

Assigner

schneider mitre root

References

1 reference

URL	Tags
http://download.schneider-electric.com/files?p_Do…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 )	Affected: EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 )

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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.