Vulnerability-Lookup

CNVD-2022-10694

Vulnerability from cnvd - Published: 2022-02-16

Title

Sealevel Systems SeaConnect 370w信息泄露漏洞

Description

Sealevel Systems SeaConnect 370W是美国Sealevel Systems公司的一款工业物联网（Iiot）边缘设备。用于远程监视和控制实际I/O进程的状态。 Sealevel Systems SeaConnect 370W 存在信息泄露漏洞，该漏洞源于web服务器可能存在中间人攻击，攻击者可利用该漏洞导致信息泄露。

Severity

中

Patch Name

Sealevel Systems SeaConnect 370w信息泄露漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.sealevel.com/product/370w-a-wifi-to-form-c-relays-digital-inputs-a-d-inputs-and-1-wire-bus-seaconnect-multifunction-io-edge-module-powered-by-seacloud/

Reference

https://www.sealevel.com/product/370w-a-wifi-to-form-c-relays-digital-inputs-a-d-inputs-and-1-wire-bus-seaconnect-multifunction-io-edge-module-powered-by-seacloud/

Impacted products

Name
Sealevel Systems SeaConnect 370W v1.3.34

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21963",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21963"
    }
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  "description": "Sealevel Systems SeaConnect 370W\u662f\u7f8e\u56fdSealevel Systems\u516c\u53f8\u7684\u4e00\u6b3e\u5de5\u4e1a\u7269\u8054\u7f51\uff08Iiot\uff09\u8fb9\u7f18\u8bbe\u5907\u3002\u7528\u4e8e\u8fdc\u7a0b\u76d1\u89c6\u548c\u63a7\u5236\u5b9e\u9645I/O\u8fdb\u7a0b\u7684\u72b6\u6001\u3002\n\nSealevel Systems SeaConnect 370W \u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eweb\u670d\u52a1\u5668\u53ef\u80fd\u5b58\u5728\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-10694",
  "openTime": "2022-02-16",
  "patchDescription": "Sealevel Systems SeaConnect 370W\u662f\u7f8e\u56fdSealevel Systems\u516c\u53f8\u7684\u4e00\u6b3e\u5de5\u4e1a\u7269\u8054\u7f51\uff08Iiot\uff09\u8fb9\u7f18\u8bbe\u5907\u3002\u7528\u4e8e\u8fdc\u7a0b\u76d1\u89c6\u548c\u63a7\u5236\u5b9e\u9645I/O\u8fdb\u7a0b\u7684\u72b6\u6001\u3002\r\n\r\nSealevel Systems SeaConnect 370W \u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eweb\u670d\u52a1\u5668\u53ef\u80fd\u5b58\u5728\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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": "Sealevel Systems SeaConnect 370w\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sealevel Systems SeaConnect 370W v1.3.34"
  },
  "referenceLink": "https://www.sealevel.com/product/370w-a-wifi-to-form-c-relays-digital-inputs-a-d-inputs-and-1-wire-bus-seaconnect-multifunction-io-edge-module-powered-by-seacloud/",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-11",
  "title": "Sealevel Systems SeaConnect 370w\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-21963 (GCVE-0-2021-21963)

Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11

Summary

An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

Severity

7.4 (High)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-15 18:14 UTC

CWE

CWE-311 - Missing Encryption of Sensitive Data

Assigner

talos mitre root

References

1 reference

URL	Tags
https://talosintelligence.com/vulnerability_repor…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Sealevel	Affected: Sealevel Systems, Inc. SeaConnect 370W v1.3.34

Show details on NVD website

JSON

To clipboard

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        "title": "CVE Program Container"
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                  }
                ],
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                "timestamp": "2025-04-15T18:14:38.051200Z",
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      ],
      "metrics": [
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            "attackComplexity": "HIGH",
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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.