CVE-2020-28218
Quick assessment
Affected
n/a Easergy T300 (firmware 2.7 and older)
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 Easergy T300是法国施耐德电气（Schneider Electric）公司的一款用于电力行业的远程终端单元。 Schneider Electric Easergy T300存在安全漏洞，该漏洞源于设备缺少关键功能的身份验证，缺少授权，缺少敏感数据的加密，渲染的UI层或框架的限制不当，攻击者可利用该漏洞获取敏感信息，拒绝服务和远程执行任意代码。
Possible ATT&CK Techniques 1 AI
T1566.002 · Spearphishing Link
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I. Basic Information for CVE-2020-28218
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-1021: Improper Restriction of Rendered UI Layers or Frames vulnerability exists in Easergy T300 (firmware 2.7 and older), that would allow an attacker to trick a user into initiating an unintended action.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不当限制渲染UI层或帧
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Easergy T300 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Easergy T300是法国施耐德电气（Schneider Electric）公司的一款用于电力行业的远程终端单元。 Schneider Electric Easergy T300存在安全漏洞，该漏洞源于设备缺少关键功能的身份验证，缺少授权，缺少敏感数据的加密，渲染的UI层或框架的限制不当，攻击者可利用该漏洞获取敏感信息，拒绝服务和远程执行任意代码。
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 |
|---|---|---|---|---|
| - | Easergy T300 (firmware 2.7 and older) | Easergy T300 (firmware 2.7 and older) | - |
|
II. Public POCs for CVE-2020-28218
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-28218 (1)
-
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03 x_refsource_MISC
Other References for CVE-2020-28218 (1)
-
https://www.se.com/ww/en/download/document/SEVD-2020-315-06/ x_refsource_CONFIRM
Same Patch Batch · n/a · 2020-12-11 · 94 CVEs total
| CVE-2020-28439 | 9.8 CRITICAL | Command Injection |
| CVE-2020-28440 | 9.8 CRITICAL | Command Injection |
| CVE-2020-7791 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2020-7792 | 7.5 HIGH | Prototype Pollution |
| CVE-2020-7793 | 7.5 HIGH | Regular Expression Denial of Service (ReDoS) |
| CVE-2020-7788 | 7.3 HIGH | Prototype Pollution |
| CVE-2020-7789 | 5.6 MEDIUM | Command Injection |
| CVE-2020-7790 | 5.3 MEDIUM | Arbitrary File Read |
| CVE-2020-19165 | PHPSHE SQL注入漏洞 | |
| CVE-2020-13987 | Contiki OS 缓冲区错误漏洞 | |
| CVE-2020-15375 | Brocade Fabric OS 输入验证错误漏洞 | |
| CVE-2020-29455 | SmartyStreets liveAddressPlugin.js 跨站脚本漏洞 | |
| CVE-2020-15376 | Brocade Fabric OS 安全漏洞 | |
| CVE-2020-27730 | F5 NGINX Controller 路径遍历漏洞 | |
| CVE-2020-35175 | Frappe Framework 安全漏洞 | |
| CVE-2020-17437 | Multiple Embedded TCP/IP 缓冲区错误漏洞 | |
| CVE-2020-17438 | Contiki 缓冲区错误漏洞 | |
| CVE-2020-17439 | Contiki 输入验证错误漏洞 | |
| CVE-2020-17440 | Contiki 安全漏洞 | |
| CVE-2020-17441 | picoTCP 缓冲区错误漏洞 |
Showing top 20 of 94 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-28218
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