Vulnerability-Lookup

CNVD-2022-44622

Vulnerability from cnvd - Published: 2022-06-10

Title

Huawei HarmonyOS NFC CA授权问题漏洞

Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。攻击者可利用该漏洞导致未授权访问。

Severity

中

Patch Name

Huawei HarmonyOS NFC CA授权问题漏洞的补丁

Patch Description

Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。攻击者可利用该漏洞导致未授权访问。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202204-0000001266901897

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-22254

Impacted products

Name
['Huawei HarmonyOS 2.0', 'Huawei EMUI 10.0.0', 'Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 11.0.1', 'Huawei EMUI 12.0.0']

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JSON

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  "number": "CNVD-2022-44622",
  "openTime": "2022-06-10",
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      "Huawei Magic UI 3.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 11.0.1",
      "Huawei EMUI 12.0.0"
    ]
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-22254",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-07",
  "title": "Huawei HarmonyOS NFC CA\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-22254 (GCVE-0-2022-22254)

Vulnerability from cvelistv5 – Published: 2022-04-11 19:38 – Updated: 2024-08-03 03:07

Summary

A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality.

Severity

No CVSS data available.

CWE

Permission bypass vulnerability

Assigner

huawei CNA under the mitre root

CNA scorecard D 57/100 over 77 records in the last 180 days details

References

2 references

URL	Tags
https://consumer.huawei.com/en/support/bulletin/2022/4/	x_refsource_MISC
https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Huawei	HarmonyOS	Affected: 2.0
Huawei	EMUI	Affected: 12.0.0 Affected: 11.0.1 Affected: 11.0.0 Affected: 10.1.1 Affected: 10.1.0 Affected: 10.0.0
Huawei	Magic UI	Affected: 4.0.0 Affected: 3.1.1 Affected: 3.1.0 Affected: 3.0.0

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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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