Non notée
CVE-2021-43542 Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading…
Description
Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Thunderbird 91.4 | premières → < 91.4.0 | 91.4.0 |
| Firefox ESR 91.4 | premières → < 91.4.0 | 91.4.0 |
| Firefox 95 | premières → < 95 | 95 |
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