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CVE-2023-40460— Improper input leads to DoS

Quick assessment

Affected
SierraWireless ALEOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sierra Wireless ALEOS（AAF）是加拿大Sierra Wireless公司的用于在Sierra Wireless AirLink网关中创建应用程序的框架。 Sierra Wireless ALEOS 4.16及之前版本存在安全漏洞，该漏洞源于ACEManager组件没有验证上传的文件名和类型，导致经过身份验证的攻击者可以在客户端执行脚本。

CVSS 7.1 · High EPSS 0.50% · P41
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I. Basic Information for CVE-2023-40460

Vulnerability Information
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Vulnerability Title
Improper input leads to DoS
Source: CVE Program / CVE List V5
Vulnerability Description
The ACEManager component of ALEOS 4.16 and earlier does not validate uploaded file names and types, which could potentially allow an authenticated user to perform client-side script execution within ACEManager, altering the device functionality until the device is restarted.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Sierra Wireless ALEOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sierra Wireless ALEOS（AAF）是加拿大Sierra Wireless公司的用于在Sierra Wireless AirLink网关中创建应用程序的框架。 Sierra Wireless ALEOS 4.16及之前版本存在安全漏洞，该漏洞源于ACEManager组件没有验证上传的文件名和类型，导致经过身份验证的攻击者可以在客户端执行脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SierraWireless ALEOS 4.10 ~ 4.16 -

II. Public POCs for CVE-2023-40460

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III. Intelligence Information for CVE-2023-40460

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Other References for CVE-2023-40460 (1)

Same Patch Batch · SierraWireless · 2023-12-04 · 7 CVEs total

CVE-2023-40461 8.1 HIGH Cross-site scripting vulnerability in ACEManager
CVE-2023-40463 8.1 HIGH Use of Hard-Coded Credentials
CVE-2023-40464 8.1 HIGH Use of hardcoded certificate and private key
CVE-2023-40459 7.5 HIGH Improper input leads to DoS
CVE-2023-40462 7.5 HIGH Improper input leads to DoS
CVE-2023-40465 4.3 MEDIUM Improper input leads to DoS

IV. Related Vulnerabilities

Same product: ALEOS
Same vendor: SierraWireless
Same weakness: CWE-434

V. Comments for CVE-2023-40460

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