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CVE-2022-40628— Remote Code Execution Vulnerability in Tacitine Firewall

Quick assessment

Affected
Tacitine Firewall
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.

Tacitine EN6200是Tacitine公司的一系列防火墙。 Tacitine Firewall 的 EN6200-PRIME QUAD-35和EN6200-PURIME QUAD-100 19.1.1版本至22.20.1版本存在安全漏洞，该漏洞源于对Tacitine-Firewall基于web的管理界面中的代码生成控制不当。

CVSS 9.8 · Critical EPSS 2.19% · P82

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-40628

Vulnerability Information
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Vulnerability Title
Remote Code Execution Vulnerability in Tacitine Firewall
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability exists in Tacitine Firewall, all versions of EN6200-PRIME QUAD-35 and EN6200-PRIME QUAD-100 between 19.1.1 to 22.20.1 (inclusive), due to improper control of code generation in the Tacitine Firewall web-based management interface. An unauthenticated remote attacker could exploit this vulnerability by sending a specially crafted http request on the targeted device. Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to execute arbitrary commands on the targeted device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Tacitine EN6200 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tacitine EN6200是Tacitine公司的一系列防火墙。 Tacitine Firewall 的 EN6200-PRIME QUAD-35和EN6200-PURIME QUAD-100 19.1.1版本至22.20.1版本存在安全漏洞，该漏洞源于对Tacitine-Firewall基于web的管理界面中的代码生成控制不当。
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
Tacitine Firewall 19.1.1 ~ EN6200-PRIME QUAD-35* -

II. Public POCs for CVE-2022-40628

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III. Intelligence Information for CVE-2022-40628

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Vendor Advisories for CVE-2022-40628 (1)

Same Patch Batch · Tacitine · 2022-09-23 · 3 CVEs total

CVE-2022-40629 7.5 HIGH Sensitive Information Disclosure Vulnerability in Tacitine Firewall
CVE-2022-40630 6.5 MEDIUM Improper Session Management Vulnerability in Tacitine Firewall

IV. Related Vulnerabilities

Same product: Firewall
Same vendor: Tacitine
Same weakness: CWE-94

V. Comments for CVE-2022-40628

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