CVE-2020-15664
En bref
- Sévérité
- Non disponible
- EPSS
- EPSS 1.39 % · centile 72 (2026-10-27)
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mozilla
- Statut NVD
- Modified
Description
By holding a reference to the eval() function from an about:blank window, a malicious webpage could have gained access to the InstallTrigger object which would allow them to prompt the user to install an extension. Combined with user confusion, this could result in an unintended or malicious extension being installed. This vulnerability affects Firefox < 80, Thunderbird < 78.2, Thunderbird < 68.12, Firefox ESR < 68.12, Firefox ESR < 78.2, and Firefox for Android < 80.
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Faiblesses (CWE)
Références européennes
- ENISA EUVD · EUVD-2020-7651
- GCVE · GCVE-0-2020-15664
Avis du CERT-FR
- CERTFR-2020-AVI-543 — Multiples vulnérabilités dans Mozilla Firefox · cert.ssi.gouv.fr
- CERTFR-2020-AVI-535 — Multiples vulnérabilités dans Mozilla Thunderbird · cert.ssi.gouv.fr
- CERTFR-2020-AVI-532 — Multiples vulnérabilités dans Mozilla Firefox · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:-:*:*< 80.0cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*≥ 78.0 < 78.2cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*< 68.12cpe:2.3:a:mozilla:firefox_mobile:*:*:*:*:*:*:*:*< 80.0cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*< 68.12cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*≥ 78.0 < 78.2
Produits affectés
| Produit | Versions |
|---|---|
| Mozilla · Firefox | affected unspecified < 80 |
| Mozilla · Thunderbird | affected unspecified < 78.2 ; affected unspecified < 68.12 |
| Mozilla · Firefox ESR | affected unspecified < 68.12 ; affected unspecified < 78.2 |
| Mozilla · Firefox for Android | affected unspecified < 80 |
Références
- https://www.mozilla.org/security/advisories/mfsa2020-39/
- https://www.mozilla.org/security/advisories/mfsa2020-41/
- https://www.mozilla.org/security/advisories/mfsa2020-36/
- https://www.mozilla.org/security/advisories/mfsa2020-38/
- https://www.mozilla.org/security/advisories/mfsa2020-40/
- https://www.mozilla.org/security/advisories/mfsa2020-37/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1658214
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 |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| 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 |