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CVE-2023-43491

Quick assessment

Affected
Peplink Smart Reader
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.

Peplink Smart Reader是Peplink公司的一个智能读卡器。用于员工考勤。 Peplink Smart Reader v1.2.0版本存在访问控制错误漏洞，该漏洞源于存在信息泄露漏洞，攻击者通过特制的HTTP请求可能会导致敏感信息泄露。

CVSS 5.3 · Medium EPSS 1.49% · P73

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-43491

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists in the web interface /cgi-bin/debug_dump.cgi functionality of Peplink Smart Reader v1.2.0 (in QEMU). A specially crafted HTTP request can lead to a disclosure of sensitive information. An attacker can make an unauthenticated HTTP request to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Peplink Smart Reader 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Peplink Smart Reader是Peplink公司的一个智能读卡器。用于员工考勤。 Peplink Smart Reader v1.2.0版本存在访问控制错误漏洞，该漏洞源于存在信息泄露漏洞，攻击者通过特制的HTTP请求可能会导致敏感信息泄露。
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
Peplink Smart Reader v1.2.0 (in QEMU) -

II. Public POCs for CVE-2023-43491

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III. Intelligence Information for CVE-2023-43491

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Other References for CVE-2023-43491 (2)

Same Patch Batch · Peplink · 2024-04-17 · 5 CVEs total

CVE-2023-39367 9.1 CRITICAL Peplink Smart Reader 操作系统命令注入漏洞
CVE-2023-45744 8.3 HIGH Peplink Smart Reader 访问控制错误漏洞
CVE-2023-40146 6.8 MEDIUM Peplink Smart Reader 命令注入漏洞
CVE-2023-45209 5.3 MEDIUM Peplink Smart Reader 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: Smart Reader
Same vendor: Peplink
Same weakness: CWE-284

V. Comments for CVE-2023-43491

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