CVE-2021-21491: sap netweaver application server java

csirt@kutim:~/threat-intel/cve/CVE-2021-21491

CVSS 6.1 · Medium EPSS 0,69%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada sap netweaver application server java. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

SAP Netweaver Application Server Java (Applications based on WebDynpro Java) versions 7.00, 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.

Rincian

Terbit di NVD: 10 Maret 2021
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-601: URL Redirection to Untrusted Site ('Open Redirect')
EPSS (30 hari): 0,69% peluang dieksploitasi; lebih tinggi dari 51,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
sap	netweaver application server java	Versi 7.00
sap	netweaver application server java	Versi 7.10
sap	netweaver application server java	Versi 7.11
sap	netweaver application server java	Versi 7.20
sap	netweaver application server java	Versi 7.30
sap	netweaver application server java	Versi 7.31
sap	netweaver application server java	Versi 7.40
sap	netweaver application server java	Versi 7.50

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://launchpad.support.sap.com/#/notes/2976947 permissions required · advisory vendor
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 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.