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CVE-2020-7226

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.

Cryptacular是开源的用于 Java的Bouncy Castle Crypto API的补充。 cryptacular 存在跨站脚本漏洞，该漏洞源于在CiphertextHeader.java中解码操作期间过多的内存分配。

AI Predicted 7.5 Difficulty: Easy EPSS 3.33% · P89

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2020-7226

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
CiphertextHeader.java in Cryptacular 1.2.3, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new byte" may depend on untrusted input within the header of encoded data.
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
Cryptacular 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cryptacular是开源的用于 Java的Bouncy Castle Crypto API的补充。 cryptacular 存在跨站脚本漏洞，该漏洞源于在CiphertextHeader.java中解码操作期间过多的内存分配。
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-2020-7226

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III. Intelligence Information for CVE-2020-7226

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Patches & Fixes for CVE-2020-7226 (4)

Vendor Advisories for CVE-2020-7226 (3)

Mailing List Discussions for CVE-2020-7226 (9)

Other References for CVE-2020-7226 (2)

Same Patch Batch · n/a · 2020-01-24 · 37 CVEs total

CVE-2020-7052 多款3S-Smart Software Solutions产品资源管理错误漏洞
CVE-2013-1595 Vivotek PT7135 IP Camera 缓冲区错误漏洞
CVE-2015-1530 Android 输入验证错误漏洞
CVE-2015-1525 Android 输入验证错误漏洞
CVE-2019-19363 多款Ricoh产品安全漏洞
CVE-2013-1596 Vivotek PT7135 IP Camera 授权问题漏洞
CVE-2013-1597 Vivotek PT7135 IP Cameras 路径遍历漏洞
CVE-2014-4172 Jasig Java CAS Client、.NET CAS Client和phpCAS 注入漏洞
CVE-2013-1598 多款Vivotek IP Camera产品操作系统命令注入漏洞
CVE-2020-6966 多款GE产品加密问题漏洞
CVE-2020-7964 Mirumee Saleor 信息泄露漏洞
CVE-2015-9541 Digia Qt 缓冲区错误漏洞
CVE-2014-9630 VideoLAN VLC Media Player 缓冲区错误漏洞
CVE-2014-9629 VideoLAN VLC Media Player 缓冲区错误漏洞
CVE-2014-9628 VideoLAN VLC media player 缓冲区错误漏洞
CVE-2014-9627 VideoLAN VLC Media Player 代码问题漏洞
CVE-2014-9626 VideoLAN VLC Media Player 数字错误漏洞
CVE-2014-9625 VideoLAN VLC media player 缓冲区错误漏洞
CVE-2014-1923 Koha 路径遍历漏洞
CVE-2012-6451 Lorex LNC116/LNC104 IP Cameras 授权问题漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-7226

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