CVE-2022-20832
Quick assessment
Affected
Cisco Cisco Firepower Management Center
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 Firepower Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center(FMC) Software存在跨站脚本漏洞，该漏洞源于基于Web的管理界面中存在问题，可能允许经过身份验证的远程攻击者对受影响设备界面的用户进行存储型跨站脚本(XSS)攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-20832
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device.
These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by inserting crafted input into various data fields in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface, or access sensitive, browser-based information. In some cases, it is also possible to cause a temporary availability impact to portions of the FMC Dashboard.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Firepower Management Center 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center(FMC) Software存在跨站脚本漏洞，该漏洞源于基于Web的管理界面中存在问题，可能允许经过身份验证的远程攻击者对受影响设备界面的用户进行存储型跨站脚本(XSS)攻击。
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 Firepower Management Center | 6.2.3 | - |
|
II. Public POCs for CVE-2022-20832
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-20832
请登录查看更多情报信息。
Vendor Advisories for CVE-2022-20832 (2)
Same Patch Batch · Cisco · 2022-11-10 · 33 CVEs total
| CVE-2022-20946 | 8.6 HIGH | Cisco Firepower Threat Defense 缓冲区错误漏洞 |
| CVE-2022-20947 | 8.6 HIGH | Cisco Adaptive Security Appliance Software和Firepower Threat Defense（FTD）Software 缓冲区错误漏洞 |
| CVE-2022-20927 | 7.7 HIGH | Cisco Firepower Threat Defense和Cisco Adaptive Security Appliances Software 缓冲区错误漏洞 |
| CVE-2022-20924 | 7.7 HIGH | Cisco Firepower Threat Defense 输入验证错误漏洞 |
| CVE-2022-20918 | 7.5 HIGH | Cisco Firepower Management Center 授权问题漏洞 |
| CVE-2022-20854 | 7.5 HIGH | Cisco Firepower Management Center和Firepower Threat Defense 资源管理错误漏洞 |
| CVE-2022-20949 | 6.5 MEDIUM | Cisco Firepower Threat Defense 安全漏洞 |
| CVE-2022-20826 | 6.4 MEDIUM | Cisco Firepower Threat Defense 安全漏洞 |
| CVE-2022-20925 | 6.3 MEDIUM | Cisco Firepower Management Center 操作系统命令注入漏洞 |
| CVE-2022-20926 | 6.3 MEDIUM | Cisco Firepower Management Center 操作系统命令注入漏洞 |
| CVE-2022-20934 | 6.0 MEDIUM | Cisco Firepower Threat Defense和Cisco FXOS Software 操作系统操作系统命令注入漏洞 |
| CVE-2022-20950 | 5.8 MEDIUM | Cisco Firepower Threat Defense 代码问题漏洞 |
| CVE-2022-20928 | 5.8 MEDIUM | Cisco Adaptive Security Appliance（ASA）Software和Cisco Firepower Threat Defense（FTD）Software |
| CVE-2022-20922 | 5.8 MEDIUM | 多款Cisco产品安全漏洞 |
| CVE-2022-20943 | 5.8 MEDIUM | 多款Cisco产品安全漏洞 |
| CVE-2022-20941 | 5.3 MEDIUM | Cisco Firepower Management Center 安全特征问题漏洞 |
| CVE-2022-20940 | 5.3 MEDIUM | Cisco Firepower Threat Defense 安全漏洞 |
| CVE-2022-20831 | 4.8 MEDIUM | Cisco Firepower Management Center 跨站脚本漏洞 |
| CVE-2022-20833 | 4.8 MEDIUM | Cisco Firepower Management Center 跨站脚本漏洞 |
| CVE-2022-20834 | 4.8 MEDIUM | Cisco Firepower Management Center 跨站脚本漏洞 |
Showing top 20 of 33 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cisco Firepower Management Center
-
CVE-2025-20220
Cisco Secure Firewall Management Center和Cisco Secure Firewal -
CVE-2025-20306
Cisco Secure Firewall Management Center Software Command Inj -
CVE-2025-20302
Cisco Secure Firewall Management Center Software Authorizati -
CVE-2025-20301
Cisco Secure Firewall Management Center Software Authorizati -
CVE-2025-20265
Cisco Secure Firewall Management Center Software Radius Remo
Same vendor: Cisco
-
CVE-2026-76504
Cisco Catalyst SD-WAN Manager System Account Authorization B -
CVE-2026-76426
Cisco ISE REST API SQL Injection Vulnerability -
CVE-2026-20121
CIsco FTD Bypass Access List -
CVE-2026-76431
Cisco Identity Services Engine Arbitrary File Deletion Vulne -
CVE-2026-76427
Cisco ISE XML External Entity Injection Vulnerability
Same weakness: CWE-79
-
CVE-2026-71454
CAPEC-63 3.0b63之前版本存在XSS漏洞 -
CVE-2026-54049
Sakai Conversations has a Stored XSS Issue -
CVE-2026-71542
GetSimple CMS: Stored Cross-Site Scripting (XSS) via the "ti -
CVE-2026-70650
GetSimple CMS: Authenticated Stored XSS in backup viewer (ba -
CVE-2026-55230
Vvveb: Stored XSS in Vvveb via sanitizeHTML() filter bypass
V. Comments for CVE-2022-20832
No comments yet