Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2025-20183— Cisco Secure Web Appliance Range Request Bypass Vulnerability

CVSS 5.8 · Medium EPSS 0.29% · P52
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2025-20183

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Cisco Secure Web Appliance Range Request Bypass Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in a policy-based Cisco Application Visibility and Control (AVC) implementation of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to evade the antivirus scanner and download a malicious file onto an endpoint.  The vulnerability is due to improper handling of a crafted range request header. An attacker could exploit this vulnerability by sending an HTTP request with a crafted range request header through the affected device. A successful exploit could allow the attacker to evade the antivirus scanner and download malware onto the endpoint without detection by Cisco Secure Web Appliance.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Secure Web Appliance 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Secure Web Appliance是美国思科（Cisco）公司的一个应用程序。用于保护网站。 Cisco Secure Web Appliance存在输入验证错误漏洞，该漏洞源于对HTTP请求头处理不当，允许未经身份验证的远程攻击者下载恶意文件。
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

VendorProductAffected VersionsCPESubscribe
CiscoCisco Secure Web Appliance 11.8.0-453 -

II. Public POCs for CVE-2025-20183

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-20183

请登录查看更多情报信息。

Same Patch Batch · Cisco · 2025-02-05 · 18 CVEs total

CVE-2025-201249.9 CRITICALCisco Identity Services Engine Java Deserialization Vulnerability
CVE-2025-201259.1 CRITICALCisco Identity Services Engine Insufficient Authorization Bypass Vulnerability
CVE-2025-201757.7 HIGHCisco IOS和Cisco IOS XE 安全漏洞
CVE-2025-201737.7 HIGHCisco IOS和Cisco IOS XE 安全漏洞
CVE-2025-201727.7 HIGHCisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞
CVE-2025-201767.7 HIGHCisco IOS和Cisco IOS XE 安全漏洞
CVE-2025-201717.7 HIGHCisco多款产品 安全漏洞
CVE-2025-201707.7 HIGHCisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞
CVE-2025-201747.7 HIGHCisco IOS和Cisco IOS XE 安全漏洞
CVE-2025-201697.7 HIGHCisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞
CVE-2025-201846.5 MEDIUMCisco Secure Email and Web Manager and Secure Web Appliance Command Injection Vulnerabilit
CVE-2025-201796.1 MEDIUMCisco Expressway Series Cross-Site Scripting Vulnerability
CVE-2025-202054.8 MEDIUMCisco Identity Services Engine Stored Cross-Site Scripting Vulnerability
CVE-2025-202044.8 MEDIUMCisco Identity Services Engine Stored Cross-Site Scripting Vulnerability
CVE-2025-201804.8 MEDIUMCisco Secure Email and Web Manager and Secure Email Gateway Cross-Site Scripting Vulnerabi
CVE-2025-202074.3 MEDIUMCisco Secure Email Gateway, Cisco Secure Email and Web Appliance and Cisco Secure Web Appl
CVE-2025-201853.4 LOWCisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Privile

IV. Related Vulnerabilities

Same product: Cisco Secure Web Appliance
Same vendor: Cisco
Same weakness: CWE-20

V. Comments for CVE-2025-20183

No comments yet

Leave a comment