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CVE-2020-14968

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.

jsrsasign package是日本浦岛贤治软件开发者的一款开源的加密库。 jsrsasign package 8.0.17之前版本（Node.js）中存在安全漏洞。攻击者可利用该漏洞导致内存损坏。

AI Predicted 7.5 Difficulty: Moderate EPSS 2.96% · P86

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-14968

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the jsrsasign package before 8.0.17 for Node.js. Its RSASSA-PSS (RSA-PSS) implementation does not detect signature manipulation/modification by prepending '\0' bytes to a signature (it accepts these modified signatures as valid). An attacker can abuse this behavior in an application by creating multiple valid signatures where only one signature should exist. Also, an attacker might prepend these bytes with the goal of triggering memory corruption issues.
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
jsrsasign package 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
jsrsasign package是日本浦岛贤治软件开发者的一款开源的加密库。 jsrsasign package 8.0.17之前版本（Node.js）中存在安全漏洞。攻击者可利用该漏洞导致内存损坏。
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-2020-14968

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III. Intelligence Information for CVE-2020-14968

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Vendor Advisories for CVE-2020-14968 (1)

Security Blog Posts for CVE-2020-14968 (1)

Other References for CVE-2020-14968 (3)

Same Patch Batch · n/a · 2020-06-22 · 29 CVEs total

CVE-2020-13480 Verint Systems Verint Workforce Optimization 注入漏洞
CVE-2020-14967 jsrsasign package 缓冲区错误漏洞
CVE-2020-14966 jsrsasign package 数据伪造问题漏洞
CVE-2020-14969 MISP 信息泄露漏洞
CVE-2020-14461 ZyXEL Armor X1 WAP6806 路径遍历漏洞
CVE-2020-14203 WebFOCUS BI 跨站请求伪造漏洞
CVE-2020-14204 Information Builders WebFOCUS Business Intelligence 代码问题漏洞
CVE-2020-14202 Information Builders WebFOCUS Business Intelligence 跨站脚本漏洞
CVE-2020-13888 Kordil EDMS 跨站脚本漏洞
CVE-2020-13887 Kordil EDMS 代码问题漏洞
CVE-2020-13426 WordPress Multi-Scheduler 跨站请求伪造漏洞
CVE-2020-14973 webTareas 跨站脚本漏洞
CVE-2020-14972 Sourcecodester Pisay Online E-Learning System SQL注入漏洞
CVE-2020-14049 Viber 代码问题漏洞
CVE-2020-14943 Global RADAR BSA Radar 跨站脚本漏洞
CVE-2020-13427 Victor CMS 跨站脚本漏洞
CVE-2020-14981 J2 Global ThreatTrack VIPRE Password Vault app 信任管理问题漏洞
CVE-2020-13159 ArticaTech Artica Proxy 操作系统命令注入漏洞
CVE-2020-14980 Sophos Secure Email 信任管理问题漏洞
CVE-2020-13158 ArticaTech Artica Proxy 路径遍历漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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