Vulnerability-Lookup

CNVD-2020-01318

Vulnerability from cnvd - Published: 2020-01-10

Title

Acer Quick Access DLL劫持漏洞

Description

Acer Quick Access是一款可以快速打开或关闭各个无线设备，更改电源关闭USB充电设置的应用程序。 Acer Quick Access存在DLL劫持漏洞，攻击者可利用该漏洞使用签名服务来加载和执行恶意有效负载。

Severity

中

Patch Name

Acer Quick Access DLL劫持漏洞的补丁

Patch Description

Acer Quick Access是一款可以快速打开或关闭各个无线设备，更改电源关闭USB充电设置的应用程序。 Acer Quick Access存在DLL劫持漏洞，攻击者可利用该漏洞使用签名服务来加载和执行恶意有效负载。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://us.answers.acer.com/app/answers/detail/a_id/64586

Reference

https://securityaffairs.co/wordpress/95312/hacking/asus-acer-flaws.html

Impacted products

Name
['Acer Quick Access >=2.01.3000，<=2.01.3027', 'Acer Quick Access >=3.00.3000，<=3.00.3008']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-18670"
    }
  },
  "description": "Acer Quick Access\u662f\u4e00\u6b3e\u53ef\u4ee5\u5feb\u901f\u6253\u5f00\u6216\u5173\u95ed\u5404\u4e2a\u65e0\u7ebf\u8bbe\u5907\uff0c\u66f4\u6539\u7535\u6e90\u5173\u95edUSB\u5145\u7535\u8bbe\u7f6e\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\n\nAcer Quick Access\u5b58\u5728DLL\u52ab\u6301\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u7b7e\u540d\u670d\u52a1\u6765\u52a0\u8f7d\u548c\u6267\u884c\u6076\u610f\u6709\u6548\u8d1f\u8f7d\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://us.answers.acer.com/app/answers/detail/a_id/64586",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-01318",
  "openTime": "2020-01-10",
  "patchDescription": "Acer Quick Access\u662f\u4e00\u6b3e\u53ef\u4ee5\u5feb\u901f\u6253\u5f00\u6216\u5173\u95ed\u5404\u4e2a\u65e0\u7ebf\u8bbe\u5907\uff0c\u66f4\u6539\u7535\u6e90\u5173\u95edUSB\u5145\u7535\u8bbe\u7f6e\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nAcer Quick Access\u5b58\u5728DLL\u52ab\u6301\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u7b7e\u540d\u670d\u52a1\u6765\u52a0\u8f7d\u548c\u6267\u884c\u6076\u610f\u6709\u6548\u8d1f\u8f7d\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": "Acer Quick Access DLL\u52ab\u6301\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Acer Quick Access \u003e=2.01.3000\uff0c\u003c=2.01.3027",
      "Acer Quick Access \u003e=3.00.3000\uff0c\u003c=3.00.3008"
    ]
  },
  "referenceLink": "https://securityaffairs.co/wordpress/95312/hacking/asus-acer-flaws.html",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-19",
  "title": "Acer Quick Access DLL\u52ab\u6301\u6f0f\u6d1e"
}

CVE-2019-18670 (GCVE-0-2019-18670)

Vulnerability from cvelistv5 – Published: 2019-12-17 15:10 – Updated: 2024-08-05 01:54

Summary

In the Quick Access Service (QAAdminAgent.exe) in Acer Quick Access V2.01.3000 through 2.01.3027 and V3.00.3000 through V3.00.3008, a REGULAR user can load an arbitrary unsigned DLL into the signed service's process, which is running as NT AUTHORITY\SYSTEM. This is a DLL Hijacking vulnerability (including search order hijacking, which searches for the missing DLL in the PATH environment variable), which is caused by an uncontrolled search path element for nvapi.dll, atiadlxx.dll, or atiadlxy.dll.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://drive.google.com/open?id=1r0cr-H_FMc8V4hw…	x_refsource_MISC
https://us.answers.acer.com/app/answers/detail/a_…	x_refsource_CONFIRM

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.

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.