The npm hbs package is an Express view engine wrapper for Handlebars. Depending on usage, users of hbs may be vulnerable to a file disclosure vulnerability. There is currently no patch for this vulnerability. hbs mixes pure template data wi…
Exact source revision recorded 24 Oct 2026 19:21:19 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2021-2003
PublishedThe npm hbs package is an Express view engine wrapper for Handlebars. Depending on usage, users of hbs may be vulnerable to a file disclosure vulnerability. There is currently no patch for this vulnerability. hbs mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options a file disclosure vulnerability may be triggered in downstream applications. For an example PoC see the referenced GHSL-2021-020.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Aug 16, 2021, 6:45:10 PM
dateUpdated: Aug 3, 2024, 11:33:55 PM
1 related source bulletins · separate from aliases
WID-SEC-W-2023-2709: IBM QRadar SIEM (Pulse App): Schwachstelle ermöglicht Offenlegung von Informationen
CVE-2021-32822
- Source published
- Aug 16, 2021, 6:45:10 PM (timezone not stated)
- Source modified
- Aug 3, 2024, 11:33:55 PM (timezone not stated)
- Observed here
- 24 Oct 2026 19:21:19 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.1 · 4.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N