CNVD-2021-14544
Vulnerability from cnvd - Published: 2021-03-25
VLAI
Title
杭州海康威视系统技术有限公司流媒体管理服务器存在弱口令漏洞
Description
海康威视是以视频为核心的智能物联网解决方案和大数据服务提供商。
杭州海康威视系统技术有限公司流媒体管理服务器存在弱口令漏洞，攻击者可利用该漏洞获取敏感信息。
Severity
中
Formal description
目前厂商尚未提供相关漏洞补丁链接，请关注厂商主页随时更新： https://www.hikvision.com
Impacted products
| Name | 杭州海康威视数字技术股份有限公司 流媒体管理服务器 V2.3.5 |
|---|
{
"description": "\u6d77\u5eb7\u5a01\u89c6\u662f\u4ee5\u89c6\u9891\u4e3a\u6838\u5fc3\u7684\u667a\u80fd\u7269\u8054\u7f51\u89e3\u51b3\u65b9\u6848\u548c\u5927\u6570\u636e\u670d\u52a1\u63d0\u4f9b\u5546\u3002\n\n\u676d\u5dde\u6d77\u5eb7\u5a01\u89c6\u7cfb\u7edf\u6280\u672f\u6709\u9650\u516c\u53f8\u6d41\u5a92\u4f53\u7ba1\u7406\u670d\u52a1\u5668\u5b58\u5728\u5f31\u53e3\u4ee4\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
"discovererName": "yu-lc",
"formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u76f8\u5173\u6f0f\u6d1e\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u968f\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.hikvision.com",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-14544",
"openTime": "2021-03-25",
"products": {
"product": "\u676d\u5dde\u6d77\u5eb7\u5a01\u89c6\u6570\u5b57\u6280\u672f\u80a1\u4efd\u6709\u9650\u516c\u53f8 \u6d41\u5a92\u4f53\u7ba1\u7406\u670d\u52a1\u5668 V2.3.5"
},
"serverity": "\u4e2d",
"submitTime": "2021-02-08",
"title": "\u676d\u5dde\u6d77\u5eb7\u5a01\u89c6\u7cfb\u7edf\u6280\u672f\u6709\u9650\u516c\u53f8\u6d41\u5a92\u4f53\u7ba1\u7406\u670d\u52a1\u5668\u5b58\u5728\u5f31\u53e3\u4ee4\u6f0f\u6d1e"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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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.
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.
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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.
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