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CVE-2023-20250

Quick assessment

Affected
Cisco Cisco Small Business RV Series Router Firmware
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.

Cisco Small Business是美国思科（Cisco）公司的一个交换机。 Cisco Small Business存在安全漏洞，该漏洞源于请求验证不当，可能允许经过身份验证的远程攻击者在受影响的设备上执行任意代码。

CVSS 6.5 · Medium EPSS 0.95% · P60

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-20250

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to improper validation of requests that are sent to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary code with root privileges on an affected device. To exploit this vulnerability, the attacker must have valid Administrator credentials on the affected device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Small Business 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business是美国思科（Cisco）公司的一个交换机。 Cisco Small Business存在安全漏洞，该漏洞源于请求验证不当，可能允许经过身份验证的远程攻击者在受影响的设备上执行任意代码。
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
Cisco Cisco Small Business RV Series Router Firmware 1.0.0.30 -

II. Public POCs for CVE-2023-20250

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III. Intelligence Information for CVE-2023-20250

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Vendor Advisories for CVE-2023-20250 (1)

Same Patch Batch · Cisco · 2023-09-06 · 5 CVEs total

CVE-2023-20238 10.0 CRITICAL Cisco BroadWorks Application 安全漏洞
CVE-2023-20243 8.6 HIGH Cisco Identity Services Engine 安全漏洞
CVE-2023-20269 5.0 MEDIUM Cisco ASA和FTD 安全漏洞
CVE-2023-20263 4.7 MEDIUM Cisco HyperFlex HX Data Platform 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Cisco Small Business RV Series Router Firmware
Same vendor: Cisco
Same weakness: CWE-121

V. Comments for CVE-2023-20250

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