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CVE-2021-1457— Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities

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: 6.4.0.11 存在跨站脚本漏洞，该漏洞源于经过身份验证的远程攻击者可以诱使受害者遵循特制的链接，并在易受攻击的网站的上下文中在用户的浏览器中执行任意HTML和脚本代码。

CVSS 4.8 · Medium EPSS 0.62% · P48
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I. Basic Information for CVE-2021-1457

Vulnerability Information
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Vulnerability Title
Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities
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 unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
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: 6.4.0.11 存在跨站脚本漏洞，该漏洞源于经过身份验证的远程攻击者可以诱使受害者遵循特制的链接，并在易受攻击的网站的上下文中在用户的浏览器中执行任意HTML和脚本代码。
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 Firepower Management Center n/a -

II. Public POCs for CVE-2021-1457

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III. Intelligence Information for CVE-2021-1457

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Vendor Advisories for CVE-2021-1457 (1)

Same Patch Batch · Cisco · 2021-04-29 · 17 CVEs total

CVE-2021-1445 8.6 HIGH Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi
CVE-2021-1501 8.6 HIGH Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software SIP
CVE-2021-1504 8.6 HIGH Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi
CVE-2021-1493 8.5 HIGH Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi
CVE-2021-1476 6.7 MEDIUM Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Command I
CVE-2021-1488 6.7 MEDIUM Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firep
CVE-2021-1256 6.0 MEDIUM Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability
CVE-2021-1495 5.8 MEDIUM Multiple Cisco Products Snort HTTP Detection Engine File Policy Bypass Vulnerability
CVE-2021-1369 5.4 MEDIUM Cisco Firepower Device Manager On-Box Software XML External Entity Vulnerability
CVE-2021-1456 4.8 MEDIUM Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities
CVE-2021-1458 4.8 MEDIUM Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities
CVE-2021-1477 4.3 MEDIUM Cisco Firepower Management Center Software Policy Vulnerability
CVE-2021-1402 Cisco Firepower Threat Defense Software SSL Decryption Policy Denial of Service Vulnerabil
CVE-2021-1448 Cisco Firepower Threat Defense Software Command Injection Vulnerability
CVE-2021-1455 Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities
CVE-2021-1489 Cisco Firepower Device Manager Software Filesystem Space Exhaustion Denial of Service Vuln

IV. Related Vulnerabilities

Same product: Cisco Firepower Management Center
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2021-1457

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