Vulnerability-Lookup

CNVD-2021-37710

Vulnerability from cnvd - Published: 2021-05-28

Title

Bosch Recording Station访问控制错误漏洞

Description

Bosch Recording Station是德国博世（Bosch）公司的一套监控视频管理解决方案。 Bosch Recording Station中的Kiosk Mode功能存在访问控制错误漏洞，该漏洞源于不正确的访问控制。本地攻击者可利用该漏洞绕过Kiosk模式并访问底层操作系统。

Severity

高

Formal description

据厂商提供的信息，该产品已停止更新，相关信息请随时关注厂商主页： https://www.bosch.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-6774

Impacted products

Name
Bosch Recording Station

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-6774"
    }
  },
  "description": "Bosch Recording Station\u662f\u5fb7\u56fd\u535a\u4e16\uff08Bosch\uff09\u516c\u53f8\u7684\u4e00\u5957\u76d1\u63a7\u89c6\u9891\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\n\nBosch Recording Station\u4e2d\u7684Kiosk Mode\u529f\u80fd\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u6b63\u786e\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Kiosk\u6a21\u5f0f\u5e76\u8bbf\u95ee\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u3002",
  "formalWay": "\u636e\u5382\u5546\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u8be5\u4ea7\u54c1\u5df2\u505c\u6b62\u66f4\u65b0\uff0c\u76f8\u5173\u4fe1\u606f\u8bf7\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.bosch.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37710",
  "openTime": "2021-05-28",
  "products": {
    "product": "Bosch Recording Station"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-6774",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-28",
  "title": "Bosch Recording Station\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-6774 (GCVE-0-2020-6774)

Vulnerability from cvelistv5 – Published: 2020-05-27 16:38 – Updated: 2024-09-16 22:56

Title

Kiosk Mode Breakout in Bosch Recording Station

Summary

Improper Access Control in the Kiosk Mode functionality of Bosch Recording Station allows a local unauthenticated attacker to escape from the Kiosk Mode and access the underlying operating system.

Severity

9.3 (Critical)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-284 - Improper Access Control

Assigner

bosch CNA under the icscert root

CNA scorecard – unranked: 8 records in the last 180 days, 10 needed details

References

1 reference

URL	Tags
https://psirt.bosch.com/security-advisories/BOSCH…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Bosch	Bosch Recording Station	Affected: All

Date Public

2020-05-27 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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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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