CVSS: 8.6EPSS: 5%CPEs: 1EXPL: 2CVE-2021-32820 – File disclosure in Express Handlebars
https://notcve.org/view.php?id=CVE-2021-32820
Express-handlebars is a Handlebars view engine for Express. Express-handlebars 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 is somewhat restricted in that only files with existing extentions (i.e. file.extension) can be included, files that lack an extension will have .handlebars appended to them. For complete details refer to the referenced GHSL-2021-018 report. • https://github.com/express-handlebars/express-handlebars/blob/78c47a235c4ad7bc2674bddd8ec2721567ed8c72/README.md#danger- https://github.com/express-handlebars/express-handlebars/commit/78c47a235c4ad7bc2674bddd8ec2721567ed8c72 https://github.com/express-handlebars/express-handlebars/pull/163 https://securitylab.github.com/advisories/GHSL-2021-018-express-handlebars https://www.npmjs.com/package/express-handlebars • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-32817 – File disclosure in express-hbs
https://notcve.org/view.php?id=CVE-2021-32817
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 is somewhat restricted in that only files with existing extentions (i.e. file.extension) can be included, files that lack an extension will have .hbs appended to them. For complete details refer to the referenced GHSL-2021-019 report. Notes in documentation have been added to help users of express-hbs avoid this potential information exposure vulnerability. express-hbs es un motor de plantilla handlebars Express. • https://github.com/TryGhost/express-hbs#%EF%B8%8F-this-creates-a-potential-security-vulnerability https://github.com/TryGhost/express-hbs/commit/ff6fad6e357699412d4e916273314e5e7af1500e https://securitylab.github.com/advisories/GHSL-2021-019-express-hbs https://www.npmjs.com/package/express-hbs • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •