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CVE-2021-3011

Quick assessment

Affected
n/a n/a
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.

Fido U2f是Fido组织的一个基于标准公钥密码学技术主要用于智能卡认证的身份认证协议。 Fido U2f 存在安全漏洞，该漏洞源于允许攻击者在广泛的物理访问后提取ECDSA私钥。以下产品及型号受到影响：Google Titan Security Key (all versions)、Yubico Yubikey Neo、Feitian FIDO NFC USB-A / K9、Feitian MultiPass FIDO / K13、Feitian ePass FIDO USB-C / K21、Fei

AI Predicted 3.7 Difficulty: Hard EPSS 0.20% · P9
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I. Basic Information for CVE-2021-3011

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An electromagnetic-wave side-channel issue was discovered on NXP SmartMX / P5x security microcontrollers and A7x secure authentication microcontrollers, with CryptoLib through v2.9. It allows attackers to extract the ECDSA private key after extensive physical access (and consequently produce a clone). This was demonstrated on the Google Titan Security Key, based on an NXP A7005a chip. Other FIDO U2F security keys are also impacted (Yubico YubiKey Neo and Feitian K9, K13, K21, and K40) as well as several NXP JavaCard smartcards (J3A081, J2A081, J3A041, J3D145_M59, J2D145_M59, J3D120_M60, J3D082_M60, J2D120_M60, J2D082_M60, J3D081_M59, J2D081_M59, J3D081_M61, J2D081_M61, J3D081_M59_DF, J3D081_M61_DF, J3E081_M64, J3E081_M66, J2E081_M64, J3E041_M66, J3E016_M66, J3E016_M64, J3E041_M64, J3E145_M64, J3E120_M65, J3E082_M65, J2E145_M64, J2E120_M65, J2E082_M65, J3E081_M64_DF, J3E081_M66_DF, J3E041_M66_DF, J3E016_M66_DF, J3E041_M64_DF, and J3E016_M64_DF).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Fido U2f 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fido U2f是Fido组织的一个基于标准公钥密码学技术主要用于智能卡认证的身份认证协议。 Fido U2f 存在安全漏洞，该漏洞源于允许攻击者在广泛的物理访问后提取ECDSA私钥。以下产品及型号受到影响：Google Titan Security Key (all versions)、Yubico Yubikey Neo、Feitian FIDO NFC USB-A / K9、Feitian MultiPass FIDO / K13、Feitian ePass FIDO USB-C / K21、Fei
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
- n/a n/a -

II. Public POCs for CVE-2021-3011

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III. Intelligence Information for CVE-2021-3011

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Other References for CVE-2021-3011 (2)

Same Patch Batch · n/a · 2021-01-07 · 36 CVEs total

CVE-2020-24902 4.7 MEDIUM QuiXplorer 跨站脚本漏洞
CVE-2020-25476 Liferay CMS Portal 跨站脚本漏洞
CVE-2018-20315 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2018-20314 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2018-20313 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2018-20312 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-20311 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-20310 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-20309 Foxit Reader and PhantomPDF 竞争条件问题漏洞
CVE-2018-19418 Foxit PDF SDK ActiveX 命令注入漏洞
CVE-2018-20316 Foxit Reader和Foxit PhantomPDF 竞争条件问题漏洞
CVE-2020-28672 MonoCMS Blog 访问控制错误漏洞
CVE-2020-26773 Sourcecodester Restaurant Reservation System SQL注入漏洞
CVE-2021-3029 Evolucare Ecsimaging 操作系统命令注入漏洞
CVE-2020-24903 CuteSoft Cute Editor 跨站脚本漏洞
CVE-2020-24901 krpano Panorama Viewer 跨站脚本漏洞
CVE-2020-24900 krpano Panorama Viewer 跨站脚本漏洞
CVE-2020-26768 Formstone 跨站脚本漏洞
CVE-2020-35745 PHPGurukul Hospital Management System 信息泄露漏洞
CVE-2020-36049 Socketio Engineio 资源管理错误漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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