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CVE-2021-38461— 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中存在安全漏洞。该漏洞源于受影响的产品使用硬编码的河豚密钥进行加密/解密过程。密钥可以很容易地从二进制文件中提取出来。

CVSS 8.2 · High EPSS 0.55% · P45
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I. Basic Information for CVE-2021-38461

Vulnerability Information
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Vulnerability Title
AUVESY Versiondog
Source: CVE Program / CVE List V5
Vulnerability Description
The affected product uses a hard-coded blowfish key for encryption/decryption processes. The key can be easily extracted from binaries.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
AUVESY Versiondog 信任管理问题漏洞
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中存在安全漏洞。该漏洞源于受影响的产品使用硬编码的河豚密钥进行加密/解密过程。密钥可以很容易地从二进制文件中提取出来。
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-2021-38461

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-38461

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Vendor Advisories for CVE-2021-38461 (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-2021-38469 9.1 CRITICAL AUVESY Versiondog
CVE-2021-38471 9.1 CRITICAL 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-321

V. Comments for CVE-2021-38461

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