CVE-2021-27622: sap netweaver as internet graphics server

csirt@kutim:~/threat-intel/cve/CVE-2021-27622

CVSS 5.9 · Medium EPSS 1,2%

Kerentanan Out-of-bounds Write pada sap netweaver as internet graphics server. Skor CVSS 3.1 5.9 (Medium) menurut NVD.

Deskripsi (NVD)

SAP Internet Graphics Service, versions - 7.20,7.20EXT,7.53,7.20_EX2,7.81, allows an unauthenticated attacker after retrieving an existing system state value can submit a malicious IGS request over a network which due to insufficient input validation in method CDrawRaster::LoadImageFromMemory() which will trigger an internal memory corruption error in the system causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.

Rincian

Terbit di NVD: 9 Juni 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.9 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
EPSS (30 hari): 1,2% peluang dieksploitasi; lebih tinggi dari 67,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
sap	netweaver as internet graphics server	Versi 7.20
sap	netweaver as internet graphics server	Versi 7.20ex2
sap	netweaver as internet graphics server	Versi 7.20ext
sap	netweaver as internet graphics server	Versi 7.53
sap	netweaver as internet graphics server	Versi 7.81

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://launchpad.support.sap.com/#/notes/3021050 permissions required · advisory vendor
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999 broken link · 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.