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CVE-2021-44960

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.

SVG++（Ssvgpp）是一个C++框架。该框架中包括SVG语法解析器、处理解析数据的适配器以及多种实用程序。 SVGPP SVG++存在安全漏洞，该漏洞源于renderDocument函数中的XMLDocument::getRoot函数错误地处理了XMLDocument对象，在第二次if时提前返回一个空指针，导致renderDocument函数后面有一个空指针引用。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.18% · P65

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-44960

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In SVGPP SVG++ library 1.3.0, the XMLDocument::getRoot function in the renderDocument function handled the XMLDocument object improperly, returning a null pointer in advance at the second if, resulting in a null pointer reference behind the renderDocument function.
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
SVG++ 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SVG++（Ssvgpp）是一个C++框架。该框架中包括SVG语法解析器、处理解析数据的适配器以及多种实用程序。 SVGPP SVG++存在安全漏洞，该漏洞源于renderDocument函数中的XMLDocument::getRoot函数错误地处理了XMLDocument对象，在第二次if时提前返回一个空指针，导致renderDocument函数后面有一个空指针引用。
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-2021-44960

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-44960

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Mailing List Discussions for CVE-2021-44960 (1)

Other References for CVE-2021-44960 (2)

Same Patch Batch · n/a · 2022-02-15 · 31 CVEs total

CVE-2021-46250 10.0 CRITICAL ScratchOAuth2 安全漏洞
CVE-2021-46249 6.5 MEDIUM ScratchOAuth2 授权问题漏洞
CVE-2021-46252 6.5 MEDIUM Wiki Scratch -confirmaccount-v3 跨站请求伪造漏洞
CVE-2021-46251 6.1 MEDIUM ScratchOAuth2 跨站脚本漏洞
CVE-2022-24588 FlatPress 跨站脚本漏洞
CVE-2022-24227 BoltWire 跨站脚本漏洞
CVE-2022-24226 HealthNode Hospital Management System 安全漏洞
CVE-2022-24585 PluXml 安全漏洞
CVE-2022-24684 Hashicorp Nomad 资源管理错误漏洞
CVE-2022-24586 PluXml 跨站脚本漏洞
CVE-2021-42712 Splashtop Streamer 安全漏洞
CVE-2021-41552 CommScope Urfboard Sbg6950Ac2 命令注入漏洞
CVE-2021-43734 Keking kkFileview 路径遍历漏洞
CVE-2022-23317 HelpSystems Cobalt Strike 授权问题漏洞
CVE-2022-23384 YzmCMS 跨站请求伪造漏洞
CVE-2021-46558 Issabel PBX 跨站脚本漏洞
CVE-2021-46557 Vicidial 安全漏洞
CVE-2022-24587 PluXml 安全漏洞
CVE-2022-24590 BackdropCMS 跨站脚本漏洞
CVE-2021-42714 Splashtop Remote Client 安全漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-44960

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