CVE-2020-26991: siemens jt2go +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-26991

CVSS 8.8 · High EPSS 4,2%

Kerentanan Untrusted Pointer Dereference pada siemens jt2go, siemens teamcenter visualization. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)

Rincian

Terbit di NVD: 12 Januari 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-822: Untrusted Pointer Dereference
CWE-476: NULL Pointer Dereference
EPSS (30 hari): 4,2% peluang dieksploitasi; lebih tinggi dari 90,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
siemens	jt2go	Semua versi sebelum 13.1.0.2
siemens	teamcenter visualization	Semua versi sebelum 13.1.0.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf advisory vendor
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf patch · advisory vendor
https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf patch · advisory vendor
https://www.zerodayinitiative.com/advisories/ZDI-21-053/ advisory pihak ketiga · vdb entry

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.