Vulnerability-Lookup

CNVD-2025-16594

Vulnerability from cnvd - Published: 2025-07-22

Title

Huawei HarmonyOS和EMUI calendar storage模块权限绕过漏洞（CNVD-2025-16594）

Description

Huawei EMUI和Huawei HarmonyOS都是中国华为（Huawei）公司的产品。Huawei EMUI是一款基于Android开发的移动端操作系统。Huawei HarmonyOS是一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS和EMUI calendar storage模块存在权限绕过漏洞，该漏洞源于日历存储模块中的权限绕过，攻击者可利用该漏洞导致手表日程同步功能受影响。

Severity

中

Patch Name

Huawei HarmonyOS和EMUI calendar storage模块权限绕过漏洞（CNVD-2025-16594）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://consumer.huawei.com/en/support/bulletin/2025/7/

Reference

https://consumer.huawei.com/en/support/bulletin/2025/7/

Impacted products

Name
['Huawei HarmonyOS 4.0.0', 'Huawei HarmonyOS 4.2.0', 'Huawei EMUI 14.0.0', 'Huawei HarmonyOS 4.3.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-53178",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-53178"
    }
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  "description": "Huawei EMUI\u548cHuawei HarmonyOS\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Huawei EMUI\u662f\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002Huawei HarmonyOS\u662f\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei HarmonyOS\u548cEMUI calendar storage\u6a21\u5757\u5b58\u5728\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e5\u5386\u5b58\u50a8\u6a21\u5757\u4e2d\u7684\u6743\u9650\u7ed5\u8fc7\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u624b\u8868\u65e5\u7a0b\u540c\u6b65\u529f\u80fd\u53d7\u5f71\u54cd\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-16594",
  "openTime": "2025-07-22",
  "patchDescription": "Huawei EMUI\u548cHuawei HarmonyOS\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Huawei EMUI\u662f\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002Huawei HarmonyOS\u662f\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei HarmonyOS\u548cEMUI calendar storage\u6a21\u5757\u5b58\u5728\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e5\u5386\u5b58\u50a8\u6a21\u5757\u4e2d\u7684\u6743\u9650\u7ed5\u8fc7\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u624b\u8868\u65e5\u7a0b\u540c\u6b65\u529f\u80fd\u53d7\u5f71\u54cd\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": "Huawei HarmonyOS\u548cEMUI calendar storage\u6a21\u5757\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2025-16594\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei HarmonyOS 4.0.0",
      "Huawei HarmonyOS 4.2.0",
      "Huawei EMUI 14.0.0",
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    ]
  },
  "referenceLink": "https://consumer.huawei.com/en/support/bulletin/2025/7/",
  "serverity": "\u4e2d",
  "submitTime": "2025-07-11",
  "title": "Huawei HarmonyOS\u548cEMUI calendar storage\u6a21\u5757\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2025-16594\uff09"
}

CVE-2025-53178 (GCVE-0-2025-53178)

Vulnerability from cvelistv5 – Published: 2025-07-07 02:15 – Updated: 2025-07-07 15:35

Summary

Permission bypass vulnerability in the calendar storage module Impact: Successful exploitation of this vulnerability may affect the schedule reminder function of head units.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-07 15:35 UTC

CWE

CWE-264 - Permissions, Privileges, and Access Controls

Assigner

huawei CNA under the mitre root

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

References

1 reference

URL	Tags
https://consumer.huawei.com/en/support/bulletin/2025/7/

Impacted products

2 products

Vendor	Product	Version
Huawei	HarmonyOS	Affected: 4.3.0 Affected: 4.2.0 Affected: 4.0.0
Huawei	EMUI	Affected: 14.0.0

Show details on NVD website

JSON

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                "timestamp": "2025-07-07T15:35:22.672913Z",
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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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