Context isolation bypass via Promise in Electron (electron electron)
En bref
- Source
- NVD
- EPSS
- EPSS 0.81 % · centile 57 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Modified
Description
In Electron before versions 6.1.1, 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using "contextIsolation" are affected. There are no app-side workarounds, you must update your Electron version to be protected. This is fixed in versions 6.1.1, 7.2.4, 8.2.4, and 9.0.0-beta21.
Faiblesses (CWE)
- CWE-501 — Trust Boundary Violation
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N | GitHub_M |
| CVSS 3.1 | MEDIUM 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | MEDIUM 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-6vrv-94jv-crrg — Context isolation bypass via Promise in Electron
Références européennes
- ENISA EUVD · EUVD-2020-0541
- GCVE · GCVE-0-2020-15096
Configurations affectées (CPE NVD)
cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*< 6.1.1cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.2.4cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.2.4cpe:2.3:a:electronjs:electron:9.0.0:-:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta1:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta10:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta11:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta12:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta13:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta14:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta15:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta16:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta17:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta18:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta19:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta2:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta20:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta3:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta4:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta5:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta6:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta7:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta8:*:*:*:*:*:*cpe:2.3:a:electronjs:electron:9.0.0:beta9:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| electron · electron | affected < 6.1.1 ; affected >= 7.0.0, < 7.2.4 ; affected >= 8.0.0, < 8.2.4 ; affected >=9.0.0-beta.0, < 9.0.0-beta.21 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |