CVE-2021-22646— Ovarro TBox Code Injection
Quick assessment
Affected
Ovarro TBox
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.
Ovarro TWinSoft是德国Ovarro公司的一个应用平台。一个可以随时随地使用其移动设备和PC访问网络功能。 Ovarro TWinSoft 多款产品存在代码注入漏洞，该漏洞源于包含TWinSoft创建的配置的 ipk 程序包可以是在TBox中上载，提取和执行，从而允许恶意代码执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-22646
Vulnerability Information
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Vulnerability Title
Ovarro TBox Code Injection
Source: CVE Program / CVE List V5
Vulnerability Description
The “ipk” package containing the configuration created by TWinSoft can be uploaded, extracted, and executed in Ovarro TBox, allowing malicious code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Ovarro TWinSoft 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ovarro TWinSoft是德国Ovarro公司的一个应用平台。一个可以随时随地使用其移动设备和PC访问网络功能。 Ovarro TWinSoft 多款产品存在代码注入漏洞，该漏洞源于包含TWinSoft创建的配置的 ipk 程序包可以是在TBox中上载，提取和执行，从而允许恶意代码执行。
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
II. Public POCs for CVE-2021-22646
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-22646 (1)
-
https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04 x_refsource_CONFIRM
Same Patch Batch · Ovarro · 2022-07-28 · 6 CVEs total
| CVE-2021-22648 | 8.8 HIGH | Ovarro TBox Incorrect Permission Assignment for Critical Resource |
| CVE-2021-22640 | 7.5 HIGH | Ovarro TBox Insufficiently Protected Credentials |
| CVE-2021-22642 | 7.5 HIGH | Ovarro TBox Uncontrolled Resource Consumption |
| CVE-2021-22644 | 7.5 HIGH | Ovarro TBox Use of Hard-coded Cryptographic Key |
| CVE-2021-22650 | 7.5 HIGH | Ovarro TBox Relative Path Traversal |
IV. Related Vulnerabilities
Same product: TBox
-
CVE-2021-22644
Ovarro TBox Use of Hard-coded Cryptographic Key -
CVE-2021-22648
Ovarro TBox Incorrect Permission Assignment for Critical Re -
CVE-2021-22650
Ovarro TBox Relative Path Traversal -
CVE-2021-22640
Ovarro TBox Insufficiently Protected Credentials -
CVE-2021-22642
Ovarro TBox Uncontrolled Resource Consumption