CVE-2021-27490: CVE-2021-27490

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I. Basic Information for CVE-2021-27490

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.

Source: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

跨界内存读

Source: NVD (National Vulnerability Database)

Vulnerability Title

Siemens Solid Edge 缓冲区错误漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Siemens Solid Edge是德国Siemens公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge 存在缓冲区错误漏洞。远程攻击者可以诱骗受害者访问恶意页面或打开恶意文件，利用此漏洞在当前进程的上下文中执行代码。

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
-	Datakit Software libraries embedded in Luxion KeyShot software	CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior	-

II. Public POCs for CVE-2021-27490

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2021-27490

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https://www.zerodayinitiative.com/advisories/ZDI-21-566/x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdfx_refsource_CONFIRM
https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01x_refsource_MISC
https://nvd.nist.gov/vuln/detail/CVE-2021-27490

IV. Related Vulnerabilities

Same product: Datakit Software libraries embedded in Luxion KeyShot software

Same vendor: n/a

Same weakness: CWE-125

V. Comments for CVE-2021-27490

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I. Basic Information for CVE-2021-27490

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2021-27490

III. Intelligence Information for CVE-2021-27490

IV. Related Vulnerabilities

V. Comments for CVE-2021-27490

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