Yüksek CVSS 8.1 PoC var
CVE-2019-20920: Handlebars: kod enjeksiyonu
Açıklama (NVD)
Handlebars before 3.0.8 and 4.x before 4.5.3 is vulnerable to Arbitrary Code Execution. The lookup helper fails to properly validate templates, allowing attackers to submit templates that execute arbitrary JavaScript. This can be used to run arbitrary code on a server processing Handlebars templates or in a victim's browser (effectively serving as XSS).
Özet bilgiler
- Ürün
- Handlebarsjs Handlebars
- CVSS v3.1
- 8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L - EPSS
- %3,15 (yüzdelik 88)
- CWE
- CWE-94
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| handlebarsjs-handlebars | — | — | 3.0.8 |
| handlebarsjs-handlebars | 4.0.0 | — | 4.5.3 |