fast-xml-parser 安全漏洞

fast-xml-parser is an open source library from Natural Intelligence. It is used to quickly validate XML, parse XML and build XML without C/C++ based libraries and callbacks. A security vulnerability exists in versions prior to fast-xml-parser v4.2.4 that stems from the fact that fast-xml-parser...

PT-2023-24675 · Unknown · Fast-Xml-Parser

Name of the Vulnerable Software and Affected Versions: fast-xml-parser versions prior to 4.2.4 Description: The issue allows special characters in entity names, which are not escaped or sanitized. This can be abused for denial of service DoS attacks by crafting an entity name that results in an...

Prototype Pollution

Overview fast-xml-parser is a Validate XML, Parse XML, Build XML without C/C++ based libraries Affected versions of this package are vulnerable to Prototype Pollution due to improper argument validation, which is exploitable via the aName variable. PoC js const XMLParser, XMLBuilder, XMLValidator...

@actvalue/av-aws-sdk (>=0.5.0 <=0.9.2), @adiza/sfpowerscripts (>=23.0.0 <=25.0.7) +614 more potentially affected by CVE-2023-26920 via fast-xml-parser (>=4.0.0-beta.2 <=4.1.1)

fast-xml-parser NPM version =4.0.0-beta.2, =0.5.0, =23.0.0, =35.0.0, =1.6.3, =7.1.3, =2.0.17, =1.2.11, =1.11.83, =8.3.11, =3.10.0, =3.0.0, =0.0.1-beta.1, =0.0.1-beta.1, =2.0.0, =10.8.0, =10.12.0-RC.1 and more Source cves: CVE-2023-26920 Source advisory: SNYK:JS-FASTXMLPARSER-3325616...

PT-2021-24348 · Unknown · Fast-Xml-Parser

Name of the Vulnerable Software and Affected Versions: fast-xml-parser versions prior to 4.1.2 Description: The issue allows for Prototype Pollution via the proto variable. This can be exploited by including proto as a tag or attribute name in an XML string. The estimated number of potentially...