CVE-2021-30065
Quick assessment
Affected
n/a n/a
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.
Schneider Electric ConneXium Tofino Firewall是法国施耐德电气（Schneider Electric）公司的一款防火墙设备。 Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 03.23之前版本 ， TCSEFEA23F3F20/21及 Belden Tofino Xenon Security Appliance 存在安全漏洞，该漏洞源于精心制作的 ModBus packets 可以绕过 Mod
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-30065
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric ConneXium Tofino Firewall 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric ConneXium Tofino Firewall是法国施耐德电气（Schneider Electric）公司的一款防火墙设备。 Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 03.23之前版本 ， TCSEFEA23F3F20/21及 Belden Tofino Xenon Security Appliance 存在安全漏洞，该漏洞源于精心制作的 ModBus packets 可以绕过 Mod
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-30065
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-30065 (2)
-
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05 x_refsource_CONFIRM
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https://www.belden.com/support/security-assurance x_refsource_MISC
Same Patch Batch · n/a · 2022-04-03 · 20 CVEs total
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| CVE-2022-28381 | Microsoft ALLMediaServer 缓冲区错误漏洞 | |
| CVE-2022-28390 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-28389 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-28388 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-27249 | IdeaRe SpA IdeaRE RefTree 代码问题漏洞 | |
| CVE-2021-30061 | Schneider Electric ConneXium Network Manager Software 安全漏洞 | |
| CVE-2021-30062 | Schneider Electric ConneXium Network Manager Software 安全漏洞 | |
| CVE-2021-30063 | Schneider Electric ConneXium Network Manager Software安全漏洞 | |
| CVE-2021-30064 | Schneider Electric ConneXium Tofino Firewall和Schneider Electric Belden Tofino Xenon Securi | |
| CVE-2021-30066 | Schneider Electric ConneXium Network Manager Software 数据伪造问题漏洞 | |
| CVE-2022-26233 | Barco Control Room 路径遍历漏洞 | |
| CVE-2022-26530 | swaylock 安全漏洞 | |
| CVE-2022-27248 | IdeaRe SpA IdeaRE RefTree 路径遍历漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-30065
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