CVE-2020-11737: zimbra

csirt@kutim:~/threat-intel/cve/CVE-2020-11737

CVSS 6.1 · Medium EPSS 1,8%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada zimbra. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

A cross-site scripting (XSS) vulnerability in Web Client in Zimbra 9.0 allows a remote attacker to craft links in an E-Mail message or calendar invite to execute arbitrary JavaScript. The attack requires an A element containing an href attribute with a "www" substring (including the quotes) followed immediately by a DOM event listener such as onmouseover. This is fixed in 9.0.0 Patch 2.

Rincian

Terbit di NVD: 5 Mei 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 1,8% peluang dieksploitasi; lebih tinggi dari 77,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
zimbra	zimbra	Versi 9.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://blog.zimbra.com/2020/05/new-zimbra-9-kepler-patch-2/ advisory vendor
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P2 advisory vendor
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.