CVE-2020-3956

Katalog CVE

CVSS 8.8 · High EPSS 21,1%

Kerentanan Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') pada vmware vcloud director. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

VMware Cloud Director 10.0.x before 10.0.0.2, 9.7.0.x before 9.7.0.5, 9.5.0.x before 9.5.0.6, and 9.1.0.x before 9.1.0.4 do not properly handle input leading to a code injection vulnerability. An authenticated actor may be able to send malicious traffic to VMware Cloud Director which may lead to arbitrary remote code execution. This vulnerability can be exploited through the HTML5- and Flex-based UIs, the API Explorer interface and API access.

Rincian

Terbit di NVD

20 Mei 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

EPSS (30 hari)

21,1% peluang dieksploitasi; lebih tinggi dari 97,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.vmware.com/security/advisories/VMSA-2020-0010.html advisory vendor
• http://packetstormsecurity.com/files/157909/vCloud-Director-9.7.0.15498291-Remote-Code-Execution.html exploit · advisory pihak ketiga · vdb entry
• https://citadelo.com/en/blog/full-infrastructure-takeover-of-vmware-cloud-director-CVE-2020-3956/ exploit · advisory pihak ketiga
• https://github.com/aaronsvk/CVE-2020-3956 exploit · advisory pihak ketiga