Vulnerability-Lookup

CNVD-2018-17081

Vulnerability from cnvd - Published: 2018-08-31

Title

Samsung SmartThings Hub HTTP响应拆分漏洞

Description

Samsung SmartThings Hub是韩国三星（Samsung）公司的一款智能家居管理设备。使用0.20.17版本固件的Samsung SmartThings Hub中的远程服务器存在HTTP响应拆分漏洞，该漏洞源于程序未能正确的处理JSON消息。攻击者可通过发送HTTP请求利用该漏洞注入任意的HTTP包头。

Severity

高

Patch Name

Samsung SmartThings Hub HTTP响应拆分漏洞的补丁

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.samsung.com/us/smart-home/smartthings/

Reference

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0578

Impacted products

Name
Samsung SmartThings Hub 0.20.17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3911"
    }
  },
  "description": "Samsung SmartThings Hub\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u5bb6\u5c45\u7ba1\u7406\u8bbe\u5907\u3002\r\n\r\n\u4f7f\u75280.20.17\u7248\u672c\u56fa\u4ef6\u7684Samsung SmartThings Hub\u4e2d\u7684\u8fdc\u7a0b\u670d\u52a1\u5668\u5b58\u5728HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406JSON\u6d88\u606f\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684HTTP\u5305\u5934\u3002",
  "discovererName": "CNVD-C-2018-87423",
  "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.samsung.com/us/smart-home/smartthings/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17081",
  "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\u3002\r\n\r\n\u4f7f\u75280.20.17\u7248\u672c\u56fa\u4ef6\u7684Samsung SmartThings Hub\u4e2d\u7684\u8fdc\u7a0b\u670d\u52a1\u5668\u5b58\u5728HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406JSON\u6d88\u606f\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684HTTP\u5305\u5934\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 HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung SmartThings Hub 0.20.17"
  },
  "referenceLink": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0578",
  "serverity": "\u9ad8",
  "submitTime": "2018-07-31",
  "title": "Samsung SmartThings Hub HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e"
}

CVE-2018-3911 (GCVE-0-2018-3911)

Vulnerability from cvelistv5 – Published: 2018-08-23 22:00 – Updated: 2024-09-16 18:43

Summary

An exploitable HTTP header injection vulnerability exists in the remote servers of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The hubCore process listens on port 39500 and relays any unauthenticated message to SmartThings' remote servers, which insecurely handle JSON messages, leading to partially controlled requests generated toward the internal video-core process. An attacker can send an HTTP request to trigger this vulnerability.

Severity

8.6 (High)


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

CWE

Improper Neutralization of CRLF Sequences in HTTP Headers

Assigner

talos mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Samsung	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

To clipboard

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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.