CVE-2019-11708

Katalog CVE

CVSS 10.0 · Critical KEV · sudah dieksploitasi EPSS 55,9%

Kerentanan Improper Input Validation pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 10.0 (Critical) menurut NVD. Masuk katalog KEV CISA pada 23 Mei 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.

Rincian

Terbit di NVD

23 Juli 2019

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

10.0 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

55,9% peluang dieksploitasi; lebih tinggi dari 99,0% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability

Masuk KEV

23 Mei 2022

Tenggat CISA

13 Juni 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.mozilla.org/show_bug.cgi?id=1559858 issue tracking · advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2019-19/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2019-20/ advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11708 pemerintah AS
• http://packetstormsecurity.com/files/155592/Mozilla-Firefox-Windows-64-Bit-Chain-Exploit.html advisory pihak ketiga · vdb entry
• https://security.gentoo.org/glsa/201908-12 advisory pihak ketiga