CVE-2021-32817: Exposure of Sensitive Information to an Unauthorized Actor

express-hbs is an Express handlebars template engine. express-hbs mixes pure template data with engine configuration options through the Express render API. More specifically, the layout parameter may trigger file disclosure vulnerabilities in downstream applications. This potential vulnerability...

PT-2021-19954 · Unknown · Express-Handlebars

Name of the Vulnerable Software and Affected Versions: Express-handlebars affected versions not specified Description: The layout parameter in Express-handlebars may trigger file disclosure vulnerabilities in downstream applications, allowing inclusion of files with existing extensions. Files...

Remote code execution when compiling templates

Overview handlebars before 4.7.7 are vulnerable to Remote Code Execution RCE when selecting certain compiling options to compile templates coming from an untrusted source. Recommendation Upgrade to version 4.7.7 or later References - CVE - GitHub Advisory...

GHSA-F2JV-R9RF-7988 Remote code execution in handlebars when compiling templates

The package handlebars before 4.7.7 are vulnerable to Remote Code Execution RCE when selecting certain compiling options to compile templates coming from an untrusted source...

Remote code execution in handlebars when compiling templates

The package handlebars before 4.7.7 are vulnerable to Remote Code Execution RCE when selecting certain compiling options to compile templates coming from an untrusted source...

@11ty/eleventy (0.3.3), @36node/swagen (0.1.2) +2021 more potentially affected by CVE-2021-23369 via handlebars (>=4.0.0, <=4.7.6)

handlebars NPM version =4.0.0, =1.16.0, =1.16.0, =1.16.0, =1.16.0, =1.0.1, =0.4.0, =3.0.0-dev.1, =1.0.0, =0.1.0, =0.0.1, =0.0.1, =1.0.2-alpha.0, =1.0.0, =1.2.1 and more Source cves: CVE-2021-23369 Source advisory: OSV:GHSA-F2JV-R9RF-7988...

Prototype Pollution

handlebars is vulnerable to Prototype Pollution. An attacker is able to inject properties into existing construct prototypes and modify attributes such as proto, constructor and prototype...

CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

DEBIAN-CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

Code injection

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

UBUNTU-CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

CVE-2021-23383

A flaw was found in nodejs-handlebars. A unescaped value in the JavaScriptCompiler.prototype.depthedLookup function allows an attacker, who can provide untrusted handlebars templates, to execute arbitrary code in the javascript system e.g. browser or server when the template is compiled with the...

CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

CVE-2021-23383 Prototype Pollution

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

CVE-2021-23383

The CVE-2021-23383 issue affects the handlebars library before 4.7.7. It enables Prototype Pollution when compiling templates from an untrusted source. CVSS data indicates high/critical risk (NETWORK, no auth, no user interaction; impact on confidentiality, integrity, availability). Remediation: ...

CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

CVE-2021-23383: Improperly Controlled Modification of Object Prototype Attributes

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source...

Prototype Pollution in handlebars

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source. This vulnerability has been assigned the CVE identifier CVE-2021-23383...

handlebars 安全漏洞

handlebars is a semanticized web template system. A security vulnerability exists in handlebars versions prior to 4.7.7 that stems from vulnerability to prototype contamination when certain compilation options are selected to compile templates from untrusted sources...