Vulnerability-Lookup

CNVD-2018-17151

Vulnerability from cnvd - Published: 2018-08-31

Title

Samsung SmartThings Hub video-core HTTP服务器覆盖漏洞

Description

Samsung SmartThings Hub是韩国三星（Samsung）公司的一款智能家居管理设备。video-core HTTP server是其中的一个HTTP服务器。 Samsung SmartThings Hub中的video-core HTTP服务器的REST解析器存在安全漏洞，该漏洞源于程序未能正确的处理用管线传输的请求。攻击者通过发送HTTP请求利用该漏洞覆盖之前解析的HTTP方法。

Severity

高

Patch Name

Samsung SmartThings Hub video-core HTTP服务器覆盖漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.samsung.com/us/smart-home/smartthings/

Reference

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0577

Impacted products

Name
Samsung Samsung SmartThings Hub STH-ETH-250 0.20.17

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2018-3907"
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  "description": "Samsung SmartThings Hub\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u5bb6\u5c45\u7ba1\u7406\u8bbe\u5907\u3002video-core HTTP server\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u670d\u52a1\u5668\u3002\r\n\r\nSamsung SmartThings Hub\u4e2d\u7684video-core HTTP\u670d\u52a1\u5668\u7684REST\u89e3\u6790\u5668\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u7528\u7ba1\u7ebf\u4f20\u8f93\u7684\u8bf7\u6c42\u3002\u653b\u51fb\u8005\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4e4b\u524d\u89e3\u6790\u7684HTTP\u65b9\u6cd5\u3002",
  "discovererName": "Claudio Bozzato of Cisco Talos",
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  "number": "CNVD-2018-17151",
  "openTime": "2018-08-31",
  "patchDescription": "Samsung SmartThings Hub\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u5bb6\u5c45\u7ba1\u7406\u8bbe\u5907\u3002video-core HTTP server\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u670d\u52a1\u5668\u3002\r\n\r\nSamsung SmartThings Hub\u4e2d\u7684video-core HTTP\u670d\u52a1\u5668\u7684REST\u89e3\u6790\u5668\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u7528\u7ba1\u7ebf\u4f20\u8f93\u7684\u8bf7\u6c42\u3002\u653b\u51fb\u8005\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4e4b\u524d\u89e3\u6790\u7684HTTP\u65b9\u6cd5\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": "Samsung SmartThings Hub video-core HTTP\u670d\u52a1\u5668\u8986\u76d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung Samsung SmartThings Hub STH-ETH-250 0.20.17"
  },
  "referenceLink": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0577",
  "serverity": "\u9ad8",
  "submitTime": "2018-07-31",
  "title": "Samsung SmartThings Hub video-core HTTP\u670d\u52a1\u5668\u8986\u76d6\u6f0f\u6d1e"
}

CVE-2018-3907 (GCVE-0-2018-3907)

Vulnerability from cvelistv5 – Published: 2018-08-24 00:00 – Updated: 2024-09-16 23:31

Summary

An exploitable vulnerability exists in the REST parser of video-core's HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly handles pipelined HTTP requests, which allows successive requests to overwrite the previously parsed HTTP method, 'on_url' callback. An attacker can send an HTTP request to trigger this vulnerability.

Severity

9.1 (Critical)


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

CWE

HTTP Request Smuggling

Assigner

talos mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Talos	Samsung	Affected: Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17

Date Public

2018-07-26 00:00

Show details on NVD website

JSON

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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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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.