Vulnerability-Lookup

CNVD-2026-17277

Vulnerability from cnvd - Published: 2026-04-15

Title

Dell AppSync权限提升漏洞（CNVD-2026-17277）

Description

Dell AppSync是美国戴尔（Dell）公司的一个数据复制管理应用。 Dell AppSync 4.6.0版本存在权限提升漏洞。该漏洞源于关键资源权限分配不当，攻击者可利用该漏洞导致权限提升。

Severity

中

Patch Name

Dell AppSync权限提升漏洞（CNVD-2026-17277）的补丁

Patch Description

Dell AppSync是美国戴尔（Dell）公司的一个数据复制管理应用。 Dell AppSync 4.6.0版本存在权限提升漏洞。该漏洞源于关键资源权限分配不当，攻击者可利用该漏洞导致权限提升。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://www.google.com/chrome/

Reference

https://issues.chromium.org/issues/40073848

Impacted products

Name
Dell AppSync >=4.6.0.0，<4.6.1.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2026-22768",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-22768"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-17277",
  "openTime": "2026-04-15",
  "patchDescription": "Dell AppSync\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u6570\u636e\u590d\u5236\u7ba1\u7406\u5e94\u7528\u3002\r\n\r\nDell AppSync 4.6.0\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5173\u952e\u8d44\u6e90\u6743\u9650\u5206\u914d\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6743\u9650\u63d0\u5347\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": "Dell AppSync\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2026-17277\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Dell AppSync \u003e=4.6.0.0\uff0c\u003c4.6.1.0"
  },
  "referenceLink": "https://issues.chromium.org/issues/40073848",
  "serverity": "\u4e2d",
  "submitTime": "2026-04-10",
  "title": "Dell AppSync\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2026-17277\uff09"
}

CVE-2026-22768 (GCVE-0-2026-22768)

Vulnerability from cvelistv5 – Published: 2026-04-01 12:18 – Updated: 2026-04-02 03:56

Summary

Dell AppSync, version(s) 4.6.0, contain(s) an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

Severity

7.3 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-01 00:00 UTC

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

dell mitre root Scorecard

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00044696…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	AppSync	Affected: 0 , < 4.6.1.0 or later (semver)

Date Public

2026-04-01 06:30

Credits

Dell would like to thank Marius Gabriel Mihai for reporting this issue.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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.
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CNVD-2026-17277

CVE-2026-22768 (GCVE-0-2026-22768)

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