CVE-2021-4307

Katalog CVE

CVSS 9.8 · Critical EPSS 1,3%

Kerentanan Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') pada baobab project baobab. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in Yomguithereal Baobab up to 2.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be launched remotely. Upgrading to version 2.6.1 is able to address this issue. The patch is named c56639532a923d9a1600fb863ec7551b188b5d19. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217627.

Rincian

Terbit di NVD

7 Januari 2023

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-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 69,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Yomguithereal/baobab/commit/c56639532a923d9a1600fb863ec7551b188b5d19 patch
• https://github.com/Yomguithereal/baobab/pull/511 exploit · patch · advisory pihak ketiga
• https://vuldb.com/?ctiid.217627 advisory pihak ketiga · vdb entry
• https://vuldb.com/?id.217627 advisory pihak ketiga · vdb entry
• https://github.com/Yomguithereal/baobab/releases/tag/2.6.1 release notes