CVE-2021-26473

Katalog CVE

CVSS 9.8 · Critical EPSS 1,8%

Kerentanan Unrestricted Upload of File with Dangerous Type pada vembu bdr suite, vembu offsite dr. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1 the http API located at /sgwebservice_o.php action logFilePath allows an attacker to write arbitrary files in the context of the web server process. These files can then be executed remotely by calling the file via the web server.

Rincian

Terbit di NVD

8 Juni 2021

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-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

1,8% peluang dieksploitasi; lebih tinggi dari 77,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://csirt.divd.nl/2021/05/11/Vembu-zero-days/ advisory pihak ketiga
• https://csirt.divd.nl/cases/DIVD-2020-00011/ advisory pihak ketiga
• https://csirt.divd.nl/cves/CVE-2021-26473/ advisory pihak ketiga
• https://www.wbsec.nl/vembu broken link · advisory pihak ketiga