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CVE-2022-1739— 2.2.1 IMPROPER VERIFICATION OF CRYPTOGRAPHIC SIGNATURE CWE-347

Quick assessment

Affected
Dominion Voting Systems ImageCast X firmware
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.

Dominion Voting Systems ImageCast X是Dominion Voting Systems公司的直观且可配置的面对面投票解决方案。 Dominion Voting Systems ImageCast X 存在数据伪造问题漏洞，该漏洞源于对密码签名的不当验证。攻击者利用该漏洞可以安装恶意代码。

AI Predicted 9.8 Difficulty: Trivial EPSS 0.14% · P3
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I. Basic Information for CVE-2022-1739

Vulnerability Information
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Vulnerability Title
2.2.1 IMPROPER VERIFICATION OF CRYPTOGRAPHIC SIGNATURE CWE-347
Source: CVE Program / CVE List V5
Vulnerability Description
The tested version of Dominion Voting Systems ImageCast X does not validate application signatures to a trusted root certificate. Use of a trusted root certificate ensures software installed on a device is traceable to, or verifiable against, a cryptographic key provided by the manufacturer to detect tampering. An attacker could leverage this vulnerability to install malicious code, which could also be spread to other vulnerable ImageCast X devices via removable media.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dominion Voting Systems ImageCast X 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dominion Voting Systems ImageCast X是Dominion Voting Systems公司的直观且可配置的面对面投票解决方案。 Dominion Voting Systems ImageCast X 存在数据伪造问题漏洞，该漏洞源于对密码签名的不当验证。攻击者利用该漏洞可以安装恶意代码。
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
Dominion Voting Systems ImageCast X firmware Version 5.5-A -
Dominion Voting Systems ImageCast X application Versions 5.5.10.30 and 5.5.10.32 -

II. Public POCs for CVE-2022-1739

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III. Intelligence Information for CVE-2022-1739

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Vendor Advisories for CVE-2022-1739 (1)

Same Patch Batch · Dominion Voting Systems · 2022-06-24 · 7 CVEs total

CVE-2022-1740 2.2.2 MUTABLE ATTESTATION OR MEASUREMENT REPORTING DATA CWE-1283
CVE-2022-1741 2.2.3 HIDDEN FUNCTIONALITY CWE-912
CVE-2022-1742 2.2.4 IMPROPER PROTECTION OF ALTERNATE PATH CWE-424
CVE-2022-1745 2.2.7 AUTHENTICATION BYPASS BY SPOOFING CWE-290
CVE-2022-1746 2.2.8 INCORRECT PRIVILEGE ASSIGNMENT CWE-266
CVE-2022-1747 Dominion Voting Systems ImageCast X 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: ImageCast X firmware
Same vendor: Dominion Voting Systems
Same weakness: CWE-347

V. Comments for CVE-2022-1739

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