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CVE-2021-34789— Cisco Tetration Stored Cross-Site Scripting Vulnerability

Quick assessment

Affected
Cisco Cisco Secure Workload
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 Tetration是美国思科（Cisco）公司的一种混合云工作负载保护。用于为多云数据中心提供全面的工作负载保护。 Cisco Tetration 存在跨站脚本漏洞，该漏洞源于程序的管理界面未充分验证用户提供的输入。攻击者可以通过将恶意代码注入界面的特定页面来利用此漏洞。

CVSS 4.8 · Medium EPSS 0.59% · P46
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I. Basic Information for CVE-2021-34789

Vulnerability Information
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Vulnerability Title
Cisco Tetration Stored Cross-Site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Tetration could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack on an affected system. This vulnerability exists because the web-based management interface does not sufficiently validate user-supplied input. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need valid administrative credentials.
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 Tetration 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Tetration是美国思科（Cisco）公司的一种混合云工作负载保护。用于为多云数据中心提供全面的工作负载保护。 Cisco Tetration 存在跨站脚本漏洞，该漏洞源于程序的管理界面未充分验证用户提供的输入。攻击者可以通过将恶意代码注入界面的特定页面来利用此漏洞。
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 Secure Workload n/a -

II. Public POCs for CVE-2021-34789

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III. Intelligence Information for CVE-2021-34789

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Vendor Advisories for CVE-2021-34789 (1)

Same Patch Batch · Cisco · 2021-10-21 · 9 CVEs total

CVE-2021-1529 7.8 HIGH Cisco IOS XE SD-WAN Software Command Injection Vulnerability
CVE-2021-40121 6.1 MEDIUM Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities
CVE-2021-34738 6.1 MEDIUM Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities
CVE-2021-40122 5.9 MEDIUM Cisco Meeting Server Call Bridge Denial of Service Vulnerability
CVE-2021-34736 5.3 MEDIUM Cisco Integrated Management Controller GUI Denial of Service Vulnerability
CVE-2021-40123 4.3 MEDIUM Cisco Identity Services Engine File Download Vulnerability
CVE-2021-34743 4.3 MEDIUM Cisco Webex Software Application Authorization Bypass Vulnerability
CVE-2021-34760 Cisco TelePresence Management Suite Stored Cross-Site Scripting Vulnerability

IV. Related Vulnerabilities

Same product: Cisco Secure Workload
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2021-34789

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