CVE-2021-32822

Katalog CVE

CVSS 5.3 · Medium EPSS 1,2%

Kerentanan Insertion of Sensitive Information into Externally-Accessible File or Directory pada hbs project hbs. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

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 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.

Rincian

Terbit di NVD

16 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-538: Insertion of Sensitive Information into Externally-Accessible File or Directory
CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 66,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://securitylab.github.com/advisories/GHSL-2021-020-pillarjs-hbs/ exploit · advisory pihak ketiga