CVE-2020-4043

Katalog CVE

CVSS 9.8 · Critical EPSS 2,6%

Kerentanan Deserialization of Untrusted Data pada phpmussel project phpmussel. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

phpMussel from versions 1.0.0 and less than 1.6.0 has an unserialization vulnerability in PHP's phar wrapper. Uploading a specially crafted file to an affected version allows arbitrary code execution (discovered, tested, and confirmed by myself), so the risk factor should be regarded as very high. Newer phpMussel versions don't use PHP's phar wrapper, and are therefore unaffected. This has been fixed in version 1.6.0.

Rincian

Terbit di NVD

10 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

2,6% peluang dieksploitasi; lebih tinggi dari 84,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/phpMussel/phpMussel/commit/97f25973433921c1f953430f32d3081adc4851a4 patch · release notes · advisory pihak ketiga
• https://github.com/phpMussel/phpMussel/issues/167 patch · advisory pihak ketiga
• https://github.com/phpMussel/phpMussel/pull/173 patch · advisory pihak ketiga
• https://github.com/phpMussel/phpMussel/security/advisories/GHSA-qr95-4mq5-r3fh mitigasi · advisory pihak ketiga
• https://github.com/phpMussel/phpMussel/security/policy#currently-known-vulnerabilities advisory pihak ketiga