Vulnerability-Lookup

CNVD-2021-02040

Vulnerability from cnvd - Published: 2021-01-12

Title

Win911 Enterprise权限提升漏洞

Description

Win911 Enterprise是美国Win911公司的一款可与工业设备进行信息交互的移动端应用。 Win-911 Enterprise V4.20.13版本存在权限提升漏洞，攻击者可利用该漏洞可以覆盖各种可执行程序，这可能导致在执行时升级特权。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.win911.com/

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1150

Impacted products

Name
win911 Win911 Enterprise V4.20.13

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13539",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13539"
    }
  },
  "description": "Win911 Enterprise\u662f\u7f8e\u56fdWin911\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u4e0e\u5de5\u4e1a\u8bbe\u5907\u8fdb\u884c\u4fe1\u606f\u4ea4\u4e92\u7684\u79fb\u52a8\u7aef\u5e94\u7528\u3002\n\nWin-911 Enterprise V4.20.13\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u8986\u76d6\u5404\u79cd\u53ef\u6267\u884c\u7a0b\u5e8f\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u5728\u6267\u884c\u65f6\u5347\u7ea7\u7279\u6743\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.win911.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02040",
  "openTime": "2021-01-12",
  "products": {
    "product": "win911 Win911 Enterprise V4.20.13"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1150",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-06",
  "title": "Win911 Enterprise\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-13539 (GCVE-0-2020-13539)

Vulnerability from cvelistv5 – Published: 2021-01-05 15:42 – Updated: 2024-08-04 12:18

Summary

An exploitable local privilege elevation vulnerability exists in the file system permissions of the Win-911 Enterprise V4.20.13 install directory via “WIN-911 Mobile Runtime” service. Depending on the vector chosen, an attacker can overwrite various executables which could lead to escalation of the privileges when executed.

Severity

9.3 (Critical)


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

CWE

CWE-276 - Incorrect Default Permissions

Assigner

talos mitre root

References

2 references

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

Impacted products

1 product

Vendor	Product	Version
n/a	Win-911	Affected: Win-911 Enterprise V4.20.13

Show details on NVD website

JSON

To clipboard

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        }
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      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
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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.