Vulnerability-Lookup

CNVD-2021-56808

Vulnerability from cnvd - Published: 2021-07-30

Title

Kangtaike SolarView Compact SV-CPT-MC310路径遍历漏洞

Description

Kangtaike SolarView Compact是日本Kangtaike公司的一个应用系统。提供光伏发电测量系统。 Kangtaike SolarView Compact SV-CPT-MC310存在路径遍历漏洞，攻击者可利用该漏洞通过未指定的向量删除服务器上的任意文件和/或目录。

Severity

中

Patch Name

Kangtaike SolarView Compact SV-CPT-MC310路径遍历漏洞的补丁

Patch Description

Kangtaike SolarView Compact是日本Kangtaike公司的一个应用系统。提供光伏发电测量系统。 Kangtaike SolarView Compact SV-CPT-MC310存在路径遍历漏洞，攻击者可利用该漏洞通过未指定的向量删除服务器上的任意文件和/或目录。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.contec.com/jp/download/contract/contract2/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e&downloaditemid=fa248fba-8901-4d9e-8212-b139f2defbdf

Reference

https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000016.html

Impacted products

Name
Kangtaike SolarView Compact SV-CPT-MC310 <6.5

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20661",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20661"
    }
  },
  "description": "Kangtaike SolarView Compact\u662f\u65e5\u672cKangtaike\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u5149\u4f0f\u53d1\u7535\u6d4b\u91cf\u7cfb\u7edf\u3002\n\nKangtaike SolarView Compact SV-CPT-MC310\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672a\u6307\u5b9a\u7684\u5411\u91cf\u5220\u9664\u670d\u52a1\u5668\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u548c/\u6216\u76ee\u5f55\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.contec.com/jp/download/contract/contract2/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e\u0026downloaditemid=fa248fba-8901-4d9e-8212-b139f2defbdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-56808",
  "openTime": "2021-07-30",
  "patchDescription": "Kangtaike SolarView Compact\u662f\u65e5\u672cKangtaike\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u5149\u4f0f\u53d1\u7535\u6d4b\u91cf\u7cfb\u7edf\u3002\r\n\r\nKangtaike SolarView Compact SV-CPT-MC310\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672a\u6307\u5b9a\u7684\u5411\u91cf\u5220\u9664\u670d\u52a1\u5668\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u548c/\u6216\u76ee\u5f55\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": "Kangtaike SolarView Compact SV-CPT-MC310\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Kangtaike SolarView Compact SV-CPT-MC310 \u003c6.5"
  },
  "referenceLink": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000016.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-21",
  "title": "Kangtaike SolarView Compact SV-CPT-MC310\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-20661 (GCVE-0-2021-20661)

Vulnerability from cvelistv5 – Published: 2021-02-24 03:51 – Updated: 2024-08-03 17:45

Summary

Directory traversal vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows authenticated attackers to delete arbitrary files and/or directories on the server via unspecified vectors.

Severity

No CVSS data available.

CWE

Directory traversal

Assigner

jpcert jpcert root

References

3 references

URL	Tags
https://www.contec.com/jp/api/downloadlogger?down…	x_refsource_MISC
https://www.contec.com/jp/download/contract/contr…	x_refsource_MISC
https://jvn.jp/en/jp/JVN37417423/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Contec Co., Ltd.	SolarView Compact	Affected: SV-CPT-MC310 prior to Ver.6.5

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:45:45.234Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.contec.com/jp/download/contract/contract2/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e\u0026downloaditemid=fa248fba-8901-4d9e-8212-b139f2defbdf"
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      },
      "references": [
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          "url": "https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf"
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      "x_legacyV4Record": {
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          "ID": "CVE-2021-20661",
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              "url": "https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf"
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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.