CVE-2025-5265
⚪ Do wiadomości
Niewystarczające escapowanie znaku ampersand w Firefoxie umożliwia lokalne wykonanie kodu.
CVSS
4.8
EPSS
0.2%
Exploit
none
Vendor
mozilla
Opis źródłowy (NVD)
Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 139, Firefox ESR 115.24, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 4.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2025-05-27 13:15:22 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-30 18:10:00 UTC |
Referencje
- https://bugzilla.mozilla.org/show_bug.cgi?id=1962301 ([email protected]) [Permissions Required]
- https://www.mozilla.org/security/advisories/mfsa2025-42/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-43/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-44/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2025-45/ ([email protected])
- https://www.mozilla.org/security/advisories/mfsa2025-46/ ([email protected])