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CVE-2021-38469— AUVESY Versiondog

Quick assessment

Affected
AUVESY Versiondog
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.

AUVESY Versiondog是德国AUVESY公司的一款自动化生产数据和变更管理软件解决方案。 AUVESY Versiondog 存在代码问题漏洞，该漏洞源于受影响产品使用的许多服务没有为其加载的 DLL 指定完整路径。 攻击者可以通过在受影响产品的二进制文件附近植入自己的 DLL 来利用不受控制的搜索路径，从而劫持加载的 DLL。

CVSS 9.1 · Critical EPSS 0.63% · P48

Possible ATT&CK Techniques 2 AI

T1055 · Process Injection T1574.001 · DLL
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I. Basic Information for CVE-2021-38469

Vulnerability Information
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Vulnerability Title
AUVESY Versiondog
Source: CVE Program / CVE List V5
Vulnerability Description
Many of the services used by the affected product do not specify full paths for the DLLs they are loading. An attacker can exploit the uncontrolled search path by implanting their own DLL near the affected product’s binaries, thus hijacking the loaded DLL.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
对搜索路径元素未加控制
Source: CVE Program / CVE List V5
Vulnerability Title
AUVESY Versiondog 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AUVESY Versiondog是德国AUVESY公司的一款自动化生产数据和变更管理软件解决方案。 AUVESY Versiondog 存在代码问题漏洞，该漏洞源于受影响产品使用的许多服务没有为其加载的 DLL 指定完整路径。 攻击者可以通过在受影响产品的二进制文件附近植入自己的 DLL 来利用不受控制的搜索路径，从而劫持加载的 DLL。
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
AUVESY Versiondog All ~ 8.0 -

II. Public POCs for CVE-2021-38469

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III. Intelligence Information for CVE-2021-38469

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Vendor Advisories for CVE-2021-38469 (1)

Same Patch Batch · AUVESY · 2021-10-22 · 17 CVEs total

CVE-2021-38449 9.8 CRITICAL AUVESY Versiondog
CVE-2021-38457 9.8 CRITICAL AUVESY Versiondog
CVE-2021-38477 9.8 CRITICAL AUVESY Versiondog
CVE-2021-38453 9.1 CRITICAL AUVESY Versiondog
CVE-2021-38471 9.1 CRITICAL AUVESY Versiondog
CVE-2021-38461 8.2 HIGH AUVESY Versiondog
CVE-2021-38459 8.1 HIGH AUVESY Versiondog
CVE-2021-38481 8.1 HIGH AUVESY Versiondog
CVE-2021-38465 8.0 HIGH AUVESY Versiondog
CVE-2021-38473 8.0 HIGH AUVESY Versiondog
CVE-2021-38455 7.3 HIGH AUVESY Versiondog
CVE-2021-38463 7.3 HIGH AUVESY Versiondog
CVE-2021-38467 7.3 HIGH AUVESY Versiondog
CVE-2021-38475 7.3 HIGH AUVESY Versiondog
CVE-2021-38479 6.5 MEDIUM AUVESY Versiondog
CVE-2021-38451 4.8 MEDIUM AUVESY Versiondog

IV. Related Vulnerabilities

Same product: Versiondog
Same vendor: AUVESY
Same weakness: CWE-427

V. Comments for CVE-2021-38469

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